UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11)
Current filename: /home/data/upa/2020033112.upa.cvt
Date: 1200Z 31 MAR 20
Searching for LFME...
Searching the city database file for: LFME ...
Date:1200Z 31 MAR 20
Station: LFME
WMO ident: 7645
Latitude: 43.87
Longitude: 4.40
Elevation: 62.00
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LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W
mb m C C % C C deg knt K K K K g/kg
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SFC 1010 62 14.4 3.4 48 11.0 8.8 55 11 286.7 287.6 281.5 300.4 4.83
1 1000 141 12.0 3.0 54 9.0 7.5 55 9 285.1 286.0 280.7 298.5 4.74
2 925 787 6.4 4.6 88 1.8 5.5 110 7 285.9 286.9 282.2 302.0 5.75
3 850 1477 3.0 1.2 88 1.8 2.1 145 7 289.3 290.2 282.7 303.4 4.91
4 700 3025 -5.1 -9.8 70 4.7 -6.8 30 3 296.8 297.3 283.3 304.7 2.59
5 500 5570 -22.7 -46.7 9 24.0 -25.0 350 11 305.4 305.4 283.7 305.8 0.11
6 400 7170 -35.9 -41.9 54 6.0 -36.4 305 19 308.3 308.4 285.0 309.2 0.24
7 300 9090 -52.9 -55.7 71 2.8 -52.9 290 31 310.8 310.8 285.7 311.0 0.07
8 270 9768 -55.9 -60.9 53 5.0 -56.0 295 25 315.9 315.9 287.5 316.1 0.04
9 250 10260 -55.9 -66.9 24 11.0 -56.1 275 29 323.0 323.0 289.7 323.0 0.02
10 200 11690 -54.3 -74.3 7 20.0 -54.6 290 17 346.8 346.8 295.9 346.8 0.01
11 150 13550 -51.5 -83.5 1 32.0 -52.1 275 17 381.3 381.3 302.5 381.3 0.00
12 100 16160 -54.7 -85.7 1 31.0 -55.2 260 13 422.0 422.0 308.0 422.1 0.00
TRP 270 9768 -55.9 -60.9 53 5.0 -56.0 295 25 315.9 315.9 287.5 316.1 0.04
WND
Sounding variables and indices
1000-500 mb thick: 5429.00 m
Freezing level: 794.44 mb = 2050.33 m = 6726.73 ft
Wetbulb zero: 814.38 mb = 1818.36 m = 5965.69 ft
Precipitable water: 0.68 inches
Sfc-500 mean rel hum: 59.80 %
Est. max temperature: 16.49 C = 61.68 F
Sfc-Lift cond lev (LCL): 855.56 mb = 1423.81 m = 4671.22 ft T: 3.26 C
700-500 lapse rate: 6.92 C/km
ThetaE index: 1.92 C Layer 1000.0- 925.0 mb
Conv cond level (CCL): 824.80 mb = 1716.91 m = 5632.82 ft
Mean mixing ratio: 5.27 g/kg
Conv temperature: 18.14 C = 64.65 F
Cap Strength: 4.05 C
Lifted Index: 5.93 C Risk: None
Lifted Index @300 mb: 7.40 C
Lifted Index @700 mb: 4.05 C
Showalter Index: 3.94 C Risk: None
Total Totals Index: 49.60 C Risk: Scattered heavy thunderstorms
Vertical Totals Index: 25.70 C
Cross Totals Index: 23.90 C
K Index: 22.20 Risk: 20-40 % chance of thunderstorms
Sweat Index: 51.40 Risk: None
Energy Index: 0.51 Risk: None
Parcel Indices
Parcel: using 100 mb layer
CAPE (B+): 3.39 J/kg
Max Up Vert Vel: 2.61 m/s
Conv Inhibition (B-): 12250.61 J/kg
Cap Strength: 5.81 C
Lift Cond Lev (LCL): 885.57 mb = 1142.51 m = 3748.35 ft
Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft
Wind level data
Storm motion: 57 at 5 knt
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TRUE/GROUND REL | STORM REL
LEV P H DIR SPD U V | DIR SPD U V
mb m knt m/s | knt m/s
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0 1010 62 55 11 -9.0 -6.3 | 53 6 -4.5 -3.5
1 1000 141 55 9 -7.4 -5.2 | 51 4 -2.9 -2.3
2 925 787 110 7 -6.6 2.4 | 158 6 -2.1 5.2
3 850 1477 145 7 -4.0 5.7 | 183 9 0.5 8.6
4 700 3025 30 3 -1.5 -2.6 | 265 3 3.0 0.3
5 500 5570 350 11 1.9 -10.8 | 321 10 6.4 -8.0
6 400 7170 305 19 15.6 -10.9 | 292 22 20.0 -8.0
7 300 9090 290 31 29.1 -10.6 | 283 34 33.6 -7.8
8 270 9768 295 25 22.7 -10.6 | 286 28 27.1 -7.7
9 250 10260 275 29 28.9 -2.5 | 269 33 33.4 0.3
10 200 11690 290 17 16.0 -5.8 | 278 21 20.4 -3.0
11 150 13550 275 17 16.9 -1.5 | 266 21 21.4 1.4
12 100 16160 260 13 12.8 2.3 | 254 18 17.3 5.1
Wind Parameters
Mean winds (0-6000m): 27.5 at 7.1 knts
Storm direction: 57.5 at 5.3 knts
Shear (0-3000m) pos: 2.1 neg: 1.4 tot: 3.5 10-3/s
Storm rel Dir Shear (0-3000m): -145.3 deg
Storm rel helicity (0-3000m) pos: 15.0 neg: -3.2 tot: 11.8 m^2/s^2
ave: 3.9 10^-3 m/s^2 rel: 0.47
Storm rel vorticity (0-3000m) horiz: 4.2 stream: 2.0 10^-3/s
Energy-Hel index: 0.00
Bulk Rich Number: 0.80
Bulk Shear: 4.22 m/s
Storm Parameters
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Depth Mean Inflow| Shear | Helicity | Vorticity
AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm
m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s
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500 68 9 84 4| 6.7 0.0 6.7| 5.1 0.0 5.1 10.1 0.72| 7.4 5.4
1000 86 8 124 4| 5.5 0.0 5.5| 9.9 0.0 9.9 9.9 0.75| 5.9 4.4
1500 102 8 146 5| 4.2 0.0 4.2| 13.7 -0.8 12.9 8.6 0.69| 5.0 3.5
2000 107 7 153 5| 3.2 1.1 4.2| 13.7 -3.2 10.5 5.2 0.46| 4.8 2.2
2500 105 7 156 5| 2.5 1.4 4.0| 14.3 -3.2 11.1 4.4 0.45| 4.6 2.1
3000 106 6 162 5| 2.1 1.4 3.5| 15.0 -3.2 11.8 3.9 0.47| 4.2 2.0
4000 88 6 153 3| 1.6 1.5 3.1| 17.3 -3.2 14.1 3.5 0.51| 3.6 1.8
5000 59 6 65 1| 1.3 1.6 2.8| 18.2 -3.3 14.9 3.0 0.47| 3.3 1.5
6000 27 7 341 4| 1.1 1.7 2.8| 18.2 -9.4 8.8 1.5 0.34| 3.2 1.1
Wrote GIF file: /home/apache/climate/data/raob//LFME/skewt/LFME.skewt.20200331.12.gif