Waterdata - Waterschap Rijn en IJssel: Metingen

Meetpunt Didamse Wetering Eldrikseweg Angerlo

Parameters:

Metingen:

Vanaf: t/m:

Tijdstip	Geleidendheid WNS3390 GELDHD [mS/m] [25oC] [OW]
19-04-2024 08:04	76.70
18-03-2024 13:03	78.30
05-02-2024 12:02	82.30
10-01-2024 10:01	79.50
05-12-2023 13:12	79.50
02-11-2023 11:11	7.70
25-10-2023 14:10	78.50
02-10-2023 11:10	75.30
07-09-2023 11:09	77.20
05-09-2023 13:09	75.60
03-08-2023 10:08	69.70
25-07-2023 10:07	69.90
04-07-2023 16:07	75.10
20-06-2023 11:06	75.90
07-06-2023 13:06	76.60
16-05-2023 15:05	76.20
01-05-2023 11:05	78.30
05-04-2023 10:04	77.30
03-04-2023 12:04	67.10
13-03-2023 10:03	75.60
08-02-2023 11:02	79.40
10-01-2023 12:01	79.10
21-12-2022 10:12	72.40
30-11-2022 13:11	66.70
12-10-2022 16:10	72.00
11-10-2022 13:10	71.10
28-09-2022 14:09	65.90
21-09-2022 10:09	39.00
08-08-2022 12:08	67.60
12-07-2022 09:07	68.70
06-07-2022 10:07	66.80
15-06-2022 12:06	68.90
08-06-2022 10:06	68.40
17-05-2022 11:05	71.80
11-05-2022 12:05	72.50
03-05-2022 16:05	73.20
07-04-2022 11:04	69.60
28-03-2022 11:03	77.40
22-02-2022 10:02	58.10
24-01-2022 09:01	78.90
08-12-2021 10:12	77.20
15-11-2021 11:11	78.60
19-10-2021 11:10	73.00
11-10-2021 09:10	75.00
28-09-2021 15:09	72.40
21-09-2021 09:09	73.70
30-08-2021 13:08	75.80
29-07-2021 11:07	74.00
08-07-2021 08:07	74.00
23-06-2021 10:06	77.00
08-06-2021 15:06	71.90
31-05-2021 08:05	75.80
11-05-2021 14:05	74.00
14-04-2021 11:04	76.50
07-04-2021 10:04	77.00
16-03-2021 09:03	77.00
25-02-2021 09:02	79.70
18-01-2021 09:01	79.30
10-12-2020 10:12	75.00
18-11-2020 10:11	70.00
20-10-2020 10:10	70.00
13-10-2020 11:10	69.10
10-09-2020 09:09	68.80
01-09-2020 09:09	69.10
11-08-2020 09:08	69.10
22-07-2020 14:07	69.10
08-07-2020 10:07	67.70
17-06-2020 14:06	63.60
16-06-2020 09:06	65.60
18-05-2020 10:05	74.60
13-05-2020 14:05	72.30
06-04-2020 12:04	79.20
02-04-2020 12:04	93.00
25-03-2020 11:03	78.70
11-02-2020 12:02	76.70
28-01-2020 14:01	77.80
04-12-2019 09:12	76.30
26-11-2019 15:11	77.60
05-11-2019 13:11	75.60
23-10-2019 09:10	73.30
16-10-2019 14:10	63.10
02-09-2019 14:09	64.10
27-08-2019 08:08	63.20
31-07-2019 12:07	64.30
22-07-2019 08:07	62.90
04-07-2019 10:07	63.40
17-06-2019 11:06	64.90
15-05-2019 13:05	73.60
14-05-2019 12:05	73.50
30-04-2019 13:04	72.60
02-04-2019 14:04	75.30
27-03-2019 10:03	79.70
26-02-2019 09:02	80.40
30-01-2019 12:01	80.70
11-12-2018 14:12	69.70
26-11-2018 10:11	75.00
31-10-2018 10:10	72.60
30-10-2018 11:10	72.00
24-09-2018 12:09	68.00
17-09-2018 14:09	68.40
29-08-2018 08:08	62.90
08-08-2018 16:08	59.80
23-07-2018 08:07	64.60
28-06-2018 09:06	70.30
27-06-2018 14:06	69.40
22-05-2018 13:05	72.20
16-05-2018 14:05	73.40
25-04-2018 10:04	74.00
10-04-2018 14:04	76.20
28-03-2018 09:03	75.10
26-02-2018 12:02	79.70
30-01-2018 14:01	77.30
05-12-2017 09:12	77.90
06-11-2017 14:11	75.20
25-10-2017 09:10	75.80
10-10-2017 13:10	73.70
19-09-2017 09:09	69.10
05-09-2017 14:09	66.60
21-08-2017 13:08	57.10
25-07-2017 14:07	57.80
18-07-2017 13:07	57.80
20-06-2017 10:06	65.70
16-05-2017 14:05	72.80
15-05-2017 12:05	72.90
03-04-2017 09:04	72.00
13-03-2017 13:03	80.50
06-02-2017 15:02	82.10
16-01-2017 12:01	80.30
08-12-2016 12:12	81.40
30-11-2016 09:11	80.80
24-10-2016 11:10	70.00
24-10-2016 09:10	69.70
28-09-2016 12:09	62.20
07-09-2016 09:09	67.40
30-08-2016 08:08	69.60
27-07-2016 10:07	74.30
25-07-2016 12:07	73.60
29-06-2016 08:06	71.80
22-06-2016 13:06	74.50
23-05-2016 13:05	77.50
17-05-2016 10:05	76.60
25-04-2016 14:04	75.00
04-04-2016 10:04	77.70
30-03-2016 11:03	78.60
24-02-2016 10:02	69.90
27-01-2016 13:01	79.90
21-12-2015 12:12	81.40
26-11-2015 10:11	79.00
26-10-2015 08:10	79.30
19-10-2015 14:10	77.50
22-09-2015 13:09	76.20
01-09-2015 11:09	60.80
25-08-2015 09:08	69.40
29-07-2015 13:07	74.80
20-07-2015 14:07	73.70
16-06-2015 08:06	72.00
12-06-2015 09:06	70.60
27-05-2015 12:05	74.10
12-05-2015 14:05	71.80
21-04-2015 12:04	78.70
31-03-2015 09:03	60.80
24-03-2015 10:03	79.30
23-02-2015 13:02	74.50
28-01-2015 12:01	77.90
15-12-2014 14:12	74.80
24-11-2014 10:11	79.80
20-10-2014 13:10	78.40
20-10-2014 10:10	78.70
24-09-2014 09:09	75.50
09-09-2014 12:09	75.40
01-09-2014 08:09	71.60
25-08-2014 09:08	73.40
12-08-2014 08:08	69.70
29-07-2014 15:07	72.90
22-07-2014 09:07	74.00
26-06-2014 09:06	79.60
16-06-2014 11:06	76.20
26-05-2014 08:05	78.80
12-05-2014 09:05	74.00
28-04-2014 13:04	77.80
01-04-2014 11:04	74.90
26-03-2014 10:03	78.30
24-02-2014 14:02	78.90
27-01-2014 11:01	72.50
19-11-2013 08:11	80.00
23-10-2013 14:10	76.00
21-10-2013 12:10	75.00
25-09-2013 10:09	76.00
11-09-2013 10:09	67.00
03-09-2013 23:09	64.00
03-09-2013 00:09	64.00
31-07-2013 10:07	64.00
24-07-2013 15:07	66.00
03-07-2013 10:07	72.00
18-06-2013 10:06	66.00
05-06-2013 08:06	74.00
14-05-2013 12:05	76.00
24-04-2013 10:04	79.00
02-04-2013 09:04	80.00
25-03-2013 09:03	81.00
25-02-2013 09:02	81.00
28-01-2013 13:01	82.00
18-12-2012 12:12	74.00
21-11-2012 13:11	79.00
25-10-2012 09:10	76.00
22-10-2012 09:10	75.00
25-09-2012 10:09	70.00
05-09-2012 13:09	69.00
29-08-2012 11:08	69.00
30-07-2012 11:07	70.00
25-07-2012 15:07	64.00
03-07-2012 11:07	73.00
20-06-2012 11:06	76.00
29-05-2012 08:05	74.00
15-05-2012 07:05	76.00
25-04-2012 08:04	77.00
02-04-2012 11:04	81.00
21-03-2012 11:03	82.00
21-02-2012 14:02	75.00
24-01-2012 12:01	73.00
19-12-2011 08:12	74.00
16-11-2011 13:11	82.00
31-10-2011 09:10	80.00
24-10-2011 09:10	79.00
27-09-2011 11:09	76.00
19-09-2011 10:09	78.00
30-08-2011 10:08	77.00
08-08-2011 10:08	68.00
25-07-2011 08:07	74.00
28-06-2011 09:06	68.00
22-06-2011 09:06	69.00
24-05-2011 09:05	76.00
16-05-2011 13:05	75.00
26-04-2011 11:04	78.00
05-04-2011 11:04	79.00
28-03-2011 14:03	80.00
28-02-2011 09:02	80.00
25-01-2011 08:01	79.00
13-12-2010 11:12	81.00
17-11-2010 10:11	76.00
18-10-2010 14:10	80.00
23-09-2010 08:09	77.00
23-08-2010 08:08	60.00
19-07-2010 09:07	67.00
21-06-2010 14:06	70.00
26-05-2010 09:05	74.00
19-04-2010 09:04	77.00
24-03-2010 13:03	79.00
22-02-2010 13:02	80.00
03-02-2010 11:02	74.00
14-12-2009 08:12	79.00
18-11-2009 11:11	74.00
22-10-2009 10:10	69.00
22-09-2009 11:09	6.00
24-08-2009 10:08	68.00
20-07-2009 07:07	73.00
23-06-2009 10:06	71.00
25-05-2009 08:05	81.00
20-04-2009 08:04	77.00
25-03-2009 13:03	76.00
24-02-2009 10:02	81.00
28-01-2009 12:01	80.00
10-12-2008 10:12	76.00
11-11-2008 11:11	68.00
15-10-2008 12:10	67.00
16-09-2008 12:09	69.00
20-08-2008 10:08	68.00
15-07-2008 10:07	65.00
18-06-2008 12:06	71.00
20-05-2008 08:05	63.00
16-04-2008 13:04	75.00
18-03-2008 07:03	70.00
20-02-2008 23:02	80.00
22-01-2008 09:01	57.00
11-12-2007 12:12	68.00
12-11-2007 10:11	67.00
16-10-2007 09:10	77.00
19-09-2007 13:09	74.00
14-08-2007 15:08	71.00
16-07-2007 06:07	77.00
21-06-2007 10:06	74.00
22-05-2007 09:05	73.00
16-04-2007 10:04	77.00
21-03-2007 09:03	77.00
21-02-2007 08:02	79.00
22-01-2007 09:01	76.00
18-12-2006 14:12	79.00
20-11-2006 10:11	78.00
25-10-2006 10:10	73.00
13-09-2006 13:09	779.00
14-08-2006 10:08	66.00
24-07-2006 09:07	68.00
03-07-2006 10:07	72.00
23-05-2006 10:05	696.00
02-05-2006 11:05	78.00
27-03-2006 11:03	78.00
27-02-2006 13:02	80.00
31-01-2006 11:01	81.00
19-12-2005 10:12	85.00
12-12-2005 14:12	80.00
21-11-2005 09:11	86.00
14-11-2005 11:11	83.00
24-10-2005 09:10	80.00
17-10-2005 09:10	79.00
26-09-2005 10:09	84.00
20-09-2005 08:09	83.00
29-08-2005 12:08	80.00
16-08-2005 12:08	78.00
04-08-2005 08:08	76.00
19-07-2005 12:07	71.00
05-07-2005 10:07	75.00
21-06-2005 12:06	80.00
07-06-2005 11:06	77.00
18-05-2005 09:05	77.00
10-05-2005 13:05	77.00
26-04-2005 10:04	81.00
14-03-2005 11:03	80.00
14-03-2005 09:03	80.00
16-02-2005 09:02	80.00
14-02-2005 12:02	75.00
24-01-2005 11:01	80.00
17-01-2005 09:01	84.00
30-11-2004 10:11	63.00
02-11-2004 10:11	80.00
05-10-2004 10:10	75.00
06-09-2004 11:09	72.00
10-08-2004 10:08	65.20
14-07-2004 10:07	70.10
08-06-2004 18:06	76.10
12-05-2004 10:05	77.10
13-04-2004 11:04	80.40
17-03-2004 10:03	80.00
16-02-2004 13:02	73.00
20-01-2004 12:01	67.00
02-12-2003 10:12	73.00
03-11-2003 14:11	68.00
08-10-2003 09:10	64.00
08-09-2003 09:09	69.00
12-08-2003 10:08	53.00
15-07-2003 09:07	61.00
17-06-2003 09:06	68.00
12-05-2003 13:05	68.00
18-03-2003 09:03	72.00
18-02-2003 12:02	73.00
22-01-2003 09:01	74.00
05-11-2002 08:11	78.00
09-10-2002 09:10	72.00
11-09-2002 12:09	72.00
15-08-2002 08:08	70.00
17-07-2002 09:07	69.00
11-06-2002 13:06	71.00
13-05-2002 12:05	74.00
16-04-2002 10:04	73.00
18-03-2002 12:03	72.00
20-02-2002 10:02	57.00
23-01-2002 12:01	73.00
17-12-2001 14:12	64.00
20-11-2001 11:11	73.00
22-10-2001 12:10	73.00
26-09-2001 10:09	70.00
27-08-2001 11:08	66.00
24-07-2001 10:07	67.00
26-06-2001 10:06	72.00
21-05-2001 11:05	69.00
24-04-2001 13:04	72.00
20-03-2001 12:03	65.00
20-02-2001 09:02	75.00
22-01-2001 10:01	71.00
12-12-2000 09:12	70.00
14-11-2000 09:11	74.00
17-10-2000 10:10	74.00
19-09-2000 11:09	72.00
21-08-2000 13:08	69.00
19-07-2000 08:07	69.00
20-06-2000 09:06	73.00
16-05-2000 09:05	72.00
10-04-2000 13:04	73.00
13-03-2000 13:03	74.00
15-02-2000 10:02	75.00
18-01-2000 10:01	76.00
13-12-1999 10:12	73.00
08-11-1999 10:11	67.00
11-10-1999 12:10	68.00
14-09-1999 10:09	71.00
10-08-1999 13:08	64.00
14-07-1999 10:07	67.00
09-06-1999 10:06	74.00
10-05-1999 10:05	72.00
12-04-1999 12:04	73.00
15-03-1999 10:03	74.00
16-02-1999 10:02	74.00
18-01-1999 10:01	70.00
30-11-1998 10:11	75.00
03-11-1998 10:11	64.00
12-10-1998 10:10	74.00
16-09-1998 10:09	62.00
04-08-1998 10:08	68.00
07-07-1998 10:07	72.00
09-06-1998 12:06	67.00
07-05-1998 10:05	72.00
06-04-1998 10:04	72.00
09-03-1998 14:03	71.00
09-02-1998 13:02	74.00
12-01-1998 14:01	73.00
01-12-1997 10:12	73.00
03-11-1997 14:11	73.00
13-10-1997 09:10	71.00
09-09-1997 13:09	68.00
05-08-1997 12:08	69.00
08-07-1997 09:07	70.00
10-06-1997 10:06	68.00
14-05-1997 10:05	69.00
07-04-1997 10:04	71.00
10-03-1997 15:03	73.00
11-02-1997 10:02	74.00
13-01-1997 09:01	73.00
09-12-1996 09:12	74.00
12-11-1996 12:11	71.00
17-09-1996 08:09	78.00
20-08-1996 08:08	64.00
23-07-1996 08:07	63.00
25-06-1996 11:06	67.00
22-05-1996 08:05	67.00
15-04-1996 08:04	72.00
18-03-1996 08:03	72.00
26-02-1996 08:02	73.00
22-01-1996 08:01	75.00
11-12-1995 14:12	77.00
13-11-1995 09:11	71.00
17-10-1995 09:10	68.00
18-09-1995 08:09	65.00
22-08-1995 08:08	64.00
25-07-1995 13:07	60.00
28-06-1995 08:06	72.00
22-05-1995 09:05	70.00
18-04-1995 08:04	72.00
20-03-1995 08:03	72.00
21-02-1995 09:02	69.00
23-01-1995 09:01	68.00
05-12-1994 09:12	76.00
08-11-1994 08:11	75.00
12-10-1994 09:10	67.00
13-09-1994 10:09	65.00
17-08-1994 11:08	65.00
19-07-1994 21:07	68.00
21-06-1994 10:06	74.00
25-05-1994 09:05	71.00
13-04-1994 09:04	73.00
14-03-1994 08:03	75.00
15-02-1994 08:02	77.00
19-01-1994 09:01	74.00
06-12-1993 08:12	75.00
09-11-1993 08:11	74.00
13-10-1993 08:10	74.00
13-09-1993 09:09	66.00
17-08-1993 09:08	71.00
19-07-1993 12:07	65.00
22-06-1993 09:06	69.00
26-05-1993 09:05	70.00
15-04-1993 09:04	71.00
15-03-1993 09:03	75.00
16-02-1993 09:02	74.00
20-01-1993 09:01	73.00
01-12-1992 10:12	74.00
03-11-1992 09:11	71.00
07-10-1992 08:10	70.00
07-09-1992 10:09	70.00
09-08-1992 17:08	67.00
16-07-1992 10:07	65.00
17-06-1992 14:06	72.00
12-05-1992 09:05	69.00
14-04-1992 09:04	70.00
16-03-1992 11:03	73.00
18-02-1992 09:02	74.00
22-01-1992 10:01	75.00
02-12-1991 10:12	73.00
05-11-1991 11:11	69.00
09-10-1991 10:10	69.00
09-09-1991 14:09	68.00
14-08-1991 11:08	68.00
10-07-1991 12:07	69.00
11-06-1991 15:06	65.00
14-05-1991 14:05	68.00
17-04-1991 11:04	70.00
18-03-1991 09:03	69.00
19-02-1991 10:02	74.00
23-01-1991 10:01	72.00
10-12-1990 11:12	84.00
13-11-1990 12:11	76.00
17-10-1990 12:10	73.00
17-09-1990 12:09	80.00
14-08-1990 19:08	70.00
23-07-1990 08:07	64.00
13-06-1990 11:06	64.00
15-05-1990 12:05	68.00
23-04-1990 11:04	68.00
12-03-1990 11:03	71.00
13-02-1990 11:02	70.00
17-01-1990 11:01	69.00
11-12-1989 12:12	78.00
15-11-1989 07:11	63.00
19-10-1989 13:10	77.00
11-09-1989 14:09	64.00
07-09-1989 10:09	71.00
16-08-1989 13:08	65.00
19-07-1989 20:07	64.00
14-06-1989 11:06	70.00
17-05-1989 09:05	67.00
19-04-1989 10:04	70.00
13-03-1989 10:03	71.00
14-02-1989 10:02	68.00
04-01-1989 10:01	71.00
30-11-1988 09:11	90.00
02-11-1988 09:11	72.00
06-10-1988 12:10	70.00
06-09-1988 09:09	68.00
11-08-1988 09:08	69.00
14-07-1988 10:07	73.00
14-06-1988 11:06	72.00
16-05-1988 19:05	68.00
14-04-1988 09:04	69.00
16-03-1988 11:03	64.00
15-02-1988 10:02	72.00
18-01-1988 10:01	71.00
09-12-1987 09:12	70.00
18-11-1987 09:11	69.00
29-10-1987 09:10	70.00
22-09-1987 11:09	63.00
27-08-1987 11:08	65.00
30-07-1987 10:07	64.00
30-06-1987 11:06	70.00
02-06-1987 09:06	65.00
06-05-1987 11:05	72.00
01-04-1987 08:04	74.00
03-03-1987 09:03	65.00
04-12-1986 09:12	67.00
05-11-1986 10:11	65.00
07-10-1986 10:10	67.00
17-07-1986 10:07	66.00
17-06-1986 09:06	65.00
20-05-1986 11:05	66.00
17-04-1986 10:04	68.00
11-12-1985 12:12	70.00
14-11-1985 10:11	68.00
16-10-1985 09:10	68.00
17-09-1985 09:09	66.00
23-08-1985 07:08	64.00
25-07-1985 08:07	64.00
26-06-1985 09:06	63.00
28-05-1985 09:05	64.00
03-05-1985 09:05	63.00
28-03-1985 09:03	64.00
06-03-1985 09:03	71.00
05-02-1985 09:02	69.00
07-12-1984 09:12	70.00
07-11-1984 09:11	66.00
09-10-1984 08:10	70.00
14-09-1984 09:09	66.00
17-07-1984 10:07	59.00
19-06-1984 08:06	72.00
28-05-1984 11:05	68.00
26-04-1984 09:04	68.00
28-03-1984 10:03	63.00
28-02-1984 09:02	71.00
02-02-1984 10:02	76.00
05-01-1984 09:01	69.00
19-11-1980 11:11	70.00
19-11-1980 11:11	63.00
09-10-1980 11:10	62.00
17-09-1980 12:09	54.00
26-08-1980 09:08	63.00
18-07-1980 09:07	84.00
05-06-1980 11:06	71.00
05-06-1980 11:06	58.00
18-04-1980 10:04	61.00
18-04-1980 10:04	65.00
11-03-1980 09:03	66.00
11-02-1980 09:02	63.00
30-01-1980 09:01	61.00
30-01-1980 09:01	69.00
31-10-1979 08:10	76.00
18-09-1979 08:09	70.00
17-08-1979 08:08	68.00
18-05-1979 08:05	71.00
04-04-1979 08:04	78.00
21-11-1978 08:11	58.00
10-10-1978 09:10	67.00
01-09-1978 09:09	56.00
19-07-1978 09:07	63.00
07-06-1978 09:06	62.00
26-04-1978 08:04	68.00
16-03-1978 08:03	68.00
02-02-1978 09:02	72.00
07-12-1977 10:12	70.00
02-11-1977 08:11	72.00
20-09-1977 09:09	72.00
09-08-1977 10:08	55.00
01-07-1977 09:07	65.00
13-05-1977 09:05	61.00
05-04-1977 09:04	62.00
18-02-1977 08:02	61.00
13-01-1977 08:01	73.00
30-07-1976 08:07	60.00
17-06-1976 07:06	60.00
07-05-1976 10:05	57.00
01-03-1976 11:03	59.00
06-01-1976 11:01	62.00
17-11-1975 12:11	60.00
07-10-1975 12:10	58.00
26-08-1975 11:08	60.00
14-07-1975 13:07	73.00
03-06-1975 12:06	77.00
22-04-1975 11:04	63.00
10-03-1975 12:03	62.00
28-01-1975 12:01	58.00
03-12-1974 12:12	62.00
22-10-1974 12:10	59.00
09-09-1974 12:09	65.00
30-07-1974 12:07	78.00
07-05-1974 12:05	76.00
26-03-1974 12:03	56.00
20-11-1973 09:11	61.00
27-06-1973 09:06	56.00
16-04-1973 12:04	59.10
05-12-1972 10:12	57.00
27-09-1972 12:09	55.50
01-08-1972 09:08	58.00
15-06-1972 10:06	58.00
07-03-1972 10:03	56.50
09-12-1971 11:12	60.00
30-09-1971 12:09	52.50
19-07-1971 11:07	54.50
02-06-1971 11:06	49.10
16-03-1971 11:03	55.00
30-11-1970 12:11	52.50
17-08-1970 11:08	51.00
09-06-1970 12:06	53.00
09-03-1970 13:03	59.50
09-12-1969 12:12	65.00
15-09-1969 12:09	48.50
11-08-1969 11:08	48.70
16-06-1969 12:06	50.50
10-03-1969 12:03	56.00
09-12-1968 11:12	54.50
09-09-1968 12:09	49.90
15-07-1968 12:07	47.70
10-06-1968 12:06	49.90
11-03-1968 12:03	57.50
04-12-1967 12:12	59.00
11-09-1967 11:09	51.00
13-03-1967 12:03	55.50
25-01-1967 12:01	57.00
12-12-1966 12:12	33.40
19-10-1966 11:10	51.50
12-09-1966 11:09	47.40
20-07-1966 10:07	22.00
13-06-1966 11:06	43.40
27-04-1966 12:04	51.50
14-03-1966 13:03	49.80
02-02-1966 11:02	49.90
02-11-1965 12:11	52.00
16-09-1965 11:09	52.50
05-08-1965 12:08	51.50
17-06-1965 11:06	45.70
27-04-1965 11:04	53.00
15-03-1965 11:03	51.00
02-02-1965 12:02	55.50
14-12-1964 10:12	55.50
03-11-1964 11:11	52.50
10-09-1964 10:09	21.20
22-07-1964 13:07	40.50
11-06-1964 11:06	46.50
28-04-1964 12:04	49.10
16-03-1964 12:03	51.50
28-01-1964 10:01	52.50