UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11)
Current filename: /home/data/upa/2020031912.upa.cvt
Date: 1200Z 19 MAR 20
Searching for U3472...
Searching the city database file for: U3472 ...
Date:1200Z 19 MAR 20
Station: U3472
WMO ident: 23472
Latitude: 65.78
Longitude: 87.95
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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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0 1000 -38
SFC 990 40 -9.3 -10.6 90 1.3 -9.6 355 3 264.6 264.9 264.1 269.2 1.72
2 984 87 -9.9 -11.9 85 2.0 -10.4 354 4 264.5 264.7 263.7 268.7 1.56
3 937 462 -12.7 -15.0 83 2.3 -13.2 347 11 265.3 265.5 263.8 268.8 1.27
4 925 561 -12.1 -14.3 84 2.2 -12.6 345 13 266.9 267.2 265.1 270.7 1.36
5 892 839 -11.5 -13.0 89 1.5 -11.9 311 19 270.3 270.6 267.8 274.7 1.57
6 863 1092 -12.3 -13.4 91 1.1 -12.6 279 24 272.1 272.3 269.0 276.5 1.57
7 850 1208 -13.3 -14.6 90 1.3 -13.6 265 27 272.2 272.5 268.8 276.3 1.45
8 743 2216 -21.3 -23.6 82 2.3 -21.7 265 31 274.2 274.3 269.0 276.4 0.77
9 711 2539 -24.1 -26.0 84 1.9 -24.4 265 33 274.6 274.7 269.0 276.5 0.64
10 700 2653 -23.7 -26.4 78 2.7 -24.1 265 33 276.2 276.3 270.0 278.1 0.63
11 642 3281 -26.5 -33.5 52 7.0 -27.2 268 37 280.0 280.0 271.8 281.1 0.35
12 628 3440 -27.9 -34.9 51 7.0 -28.6 268 38 280.2 280.2 271.8 281.1 0.31
13 592 3861 -31.3 -36.0 63 4.7 -31.7 270 40 281.0 281.0 272.3 281.9 0.30
14 500 5040 -38.5 -42.8 64 4.3 -38.7 275 48 286.1 286.1 274.9 286.7 0.18
15 474 5405 -41.1 -45.3 64 4.2 -41.3 276 49 287.3 287.3 275.5 287.8 0.14
16 400 6540 -49.3 -53.9 58 4.6 -49.4 280 54 290.9 290.9 277.2 291.1 0.06
17 338 7624 -56.5 -61.5 53 5.0 -56.6 280 46 295.5 295.5 279.3 295.6 0.03
18 306 8254 -56.1 -62.1 47 6.0 -56.2 276 53 304.5 304.5 283.2 304.7 0.03
19 300 8380 -56.1 -62.1 47 6.0 -56.2 275 54 306.3 306.3 284.0 306.4 0.03
20 250 9550 -52.5 -59.5 43 7.0 -52.7 280 60 328.0 328.0 291.2 328.2 0.05
21 201 10967 -48.3 -58.3 31 10.0 -48.7 275 60 355.8 355.8 297.9 356.1 0.07
22 200 11000 -48.3 -58.3 31 10.0 -48.7 275 60 356.3 356.3 298.0 356.6 0.07
23 155 12675 -48.7 -62.7 18 14.0 -49.3 279 68 382.5 382.6 302.7 382.8 0.05
24 150 12890 -49.3 -64.3 16 15.0 -49.9 280 69 385.1 385.1 303.1 385.3 0.04
25 136 13530 -49.9 -65.9 14 16.0 -50.5 277 72 395.0 395.0 304.5 395.2 0.04
26 103 15363 -45.6 -64.3 10 18.7 -46.9 270 79 436.0 436.0 309.5 436.3 0.07
27 100 15560 -45.1 -64.1 10 19.0 -46.4 275 75 440.6 440.6 310.0 441.0 0.07
28 70 17930 -47.1 -69.1 6 22.0 -48.7 270 71 483.6 483.6 313.8 483.9 0.05
29 65 18422 -46.1 -68.1 7 22.0 -48.0 269 70 496.2 496.2 314.7 496.5 0.06
30 60 18957 -44.5 -67.5 6 23.0 -46.8 268 70 511.2 511.3 315.8 511.7 0.07
31 53 19783 -47.5 -70.5 5 23.0 -49.5 266 69 522.7 522.8 316.5 523.1 0.05
32 50 20170 -46.1 -69.1 6 23.0 -48.4 265 68 534.8 534.9 317.2 535.3 0.07
33 47 20583 -45.3 -69.3 5 24.0 -47.9 264 66 546.3 546.3 317.9 546.8 0.07
34 43 21172 -48.9 -71.9 5 23.0 -51.0 264 63 551.5 551.5 318.2 551.9 0.05
35 42 21328 -46.3 -70.3 5 24.0 -49.0 263 63 561.7 561.7 318.8 562.2 0.07
36 34 22729 -47.7 -71.7 5 24.0 -50.4 261 56 593.0 593.0 320.3 593.5 0.07
37 30 23560 -45.3 -70.3 4 25.0 -49.0 260 52 621.1 621.2 321.6 621.9 0.10
38 28 24024 -43.5 -69.5 4 26.0 -48.0 261 50 638.5 638.6 322.3 639.5 0.12
39 26 24528 -40.9 -66.9 4 26.0 -46.4 262 48 659.6 659.7 323.1 661.1 0.18
40 20 26320 -40.5 -67.5 4 27.0 -47.2 265 40 712.2 712.3 324.8 714.1 0.22
41 18 27040 -39.1 -67.1 4 28.0 -46.9 738.4 738.5 325.7 740.8 0.26
42 15 28297 -36.5 -65.5 3 29.0 -46.3 786.6 786.8 327.0 790.3 0.38
43 13 29298 -32.1 -62.1 3 30.0 -44.9 834.7 835.0 328.2 841.9 0.69
TRP 338 7624 -56.5 -61.5 53 5.0 -56.6 280 46 295.5 295.5 279.3 295.6 0.03
WND 103 15363 -45.6 -64.3 10 18.7 -46.9 270 79 436.0 436.0 309.5 436.3 0.07
Sounding variables and indices
1000-500 mb thick: 5078.00 m
Freezing level: Surface below freezing
Wetbulb zero: Below ground
Precipitable water: 0.18 inches
Sfc-500 mean rel hum: 73.96 %
Est. max temperature: -1.54 C = 29.24 F
Sfc-Lift cond lev (LCL): 969.46 mb = 200.99 m = 659.42 ft T: -10.75 C
700-500 lapse rate: 6.20 C/km
ThetaE index: 0.56 C Layer 984.0- 937.0 mb
Conv cond level (CCL): 825.13 mb = 1430.53 m = 4693.27 ft
Mean mixing ratio: 1.44 g/kg
Conv temperature: -1.26 C = 29.72 F
Cap Strength: 9.64 C
Lifted Index: 13.10 C Risk: None
Lifted Index @300 mb: 25.44 C
Lifted Index @700 mb: 6.51 C
Showalter Index: 8.36 C Risk: None
Total Totals Index: 49.10 C Risk: Scattered heavy thunderstorms
Vertical Totals Index: 25.20 C
Cross Totals Index: 23.90 C
K Index: 7.90 Risk: None
Sweat Index: 104.00 Risk: None
Energy Index: 2.13 Risk: None
Parcel Indices
Parcel: using 100 mb layer
CAPE (B+): 25.47 J/kg
Max Up Vert Vel: 7.14 m/s
Conv Inhibition (B-): 67674.50 J/kg
Cap Strength: 12.74 C
Lift Cond Lev (LCL): 908.94 mb = 695.14 m = 2280.62 ft
Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft
Wind level data
Storm motion: 303 at 26 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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0 990 40 355 3 0.3 -3.0 | 118 24 -21.7 11.3
1 925 561 345 13 3.4 -12.6 | 95 19 -18.6 1.7
2 850 1208 265 27 26.9 2.4 | 197 17 5.0 16.7
3 700 2653 265 33 32.9 2.9 | 213 20 10.9 17.2
4 500 5040 275 48 47.8 -4.2 | 249 28 25.9 10.1
5 400 6540 280 54 53.2 -9.4 | 261 32 31.2 4.9
6 338 7624 280 46 45.3 -8.0 | 255 24 23.4 6.3
7 300 8380 275 54 53.8 -4.7 | 253 33 31.9 9.6
8 250 9550 280 60 59.1 -10.4 | 264 37 37.2 3.9
9 200 11000 275 60 59.8 -5.2 | 257 39 37.8 9.1
10 150 12890 280 69 68.0 -12.0 | 267 46 46.0 2.3
11 103 15363 270 79 79.0 -0.0 | 256 59 57.1 14.3
12 100 15560 275 75 74.7 -6.5 | 262 53 52.8 7.8
13 70 17930 270 71 71.0 -0.0 | 254 51 49.1 14.3
14 50 20170 265 68 67.7 5.9 | 246 50 45.8 20.2
15 30 23560 260 52 51.2 9.0 | 231 37 29.3 23.3
16 20 26320 265 40 39.8 3.5 | 225 25 17.9 17.8
Wind Parameters
Mean winds (0-6000m): 273.1 at 34.9 knts
Storm direction: 303.1 at 26.2 knts
Shear (0-3000m) pos: 0.5 neg: 5.6 tot: 6.1 10-3/s
Storm rel Dir Shear (0-3000m): 101.8 deg
Storm rel helicity (0-3000m) pos: 65.1 neg: -49.5 tot: 15.6 m^2/s^2
ave: 5.2 10^-3 m/s^2 rel: 0.25
Storm rel vorticity (0-3000m) horiz: 8.6 stream: 2.1 10^-3/s
Energy-Hel index: 0.01
Bulk Rich Number: 0.17
Bulk Shear: 149.28 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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500 347 8 108 21| 0.0 9.9 9.9| 0.0 -45.3 -45.3 -90.7 -0.82| 10.0 -8.2
1000 320 13 108 14| 0.0 11.6 11.6| 19.2 -49.5 -30.3 -30.3 0.07| 16.3 1.2
1500 289 17 148 10| 0.0 9.8 9.8| 31.7 -49.5 -17.8 -11.9 0.14| 14.7 2.0
2000 279 20 171 11| 0.0 7.9 7.9| 40.6 -49.5 -8.9 -4.5 0.17| 11.6 2.0
2500 274 23 184 13| 0.0 6.7 6.7| 49.4 -49.5 -0.0 -0.0 0.20| 9.7 2.0
3000 272 25 191 14| 0.5 5.6 6.1| 65.1 -49.5 15.6 5.2 0.25| 8.6 2.1
4000 271 28 204 15| 1.3 4.2 5.5|102.4 -49.5 52.9 13.2 0.33| 7.3 2.4
5000 272 32 216 16| 1.7 3.4 5.1|143.6 -49.5 94.1 18.8 0.38| 6.6 2.5
6000 273 35 226 18| 1.9 2.8 4.7|176.4 -49.5 126.9 21.2 0.42| 5.9 2.5
Wrote GIF file: /home/apache/climate/data/raob//U3472/skewt/U3472.skewt.20200319.12.gif