UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11)
Current filename: /home/data/upa/2020032912.upa.cvt
Date: 1200Z 29 MAR 20
Searching for X1770...
Searching the city database file for: X1770 ...
Date:1200Z 29 MAR 20
Station: X1770
WMO ident: 31770
Latitude: 49.00
Longitude: 140.30
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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 1008 24 3.0 -11.0 35 14.0 -1.5 175 1 275.5 275.8 271.2 280.2 1.63
1 1000 89 4.0 -9.0 38 13.0 -0.5 195 5 277.1 277.5 272.6 282.6 1.93
2 985 212 6.0 -9.0 33 15.0 0.6 209 8 280.4 280.7 274.5 286.0 1.96
3 925 721 1.8 -14.2 29 16.0 -3.1 265 19 281.1 281.4 274.1 285.2 1.37
4 850 1392 -4.7 -15.7 42 11.0 -7.7 275 25 281.2 281.4 274.0 285.1 1.32
5 804 1826 -8.5 -17.5 48 9.0 -10.8 288 25 281.7 281.9 274.2 285.2 1.20
6 791 1952 -9.1 -18.1 48 9.0 -11.3 292 25 282.4 282.6 274.5 285.8 1.16
7 719 2684 -12.3 -28.3 25 16.0 -15.2 314 25 286.7 286.7 275.7 288.3 0.52
8 700 2888 -13.5 -28.5 27 15.0 -16.2 320 25 287.5 287.6 276.2 289.2 0.52
9 699 2899 -13.5 -28.5 27 15.0 -16.2 320 25 287.7 287.7 276.3 289.3 0.52
10 567 4454 -25.1 -35.1 39 10.0 -26.2 298 31 291.8 291.8 278.1 292.9 0.34
11 532 4915 -26.7 -34.7 47 8.0 -27.6 291 33 295.2 295.3 279.7 296.5 0.38
12 500 5360 -28.9 -38.9 38 10.0 -29.9 285 35 297.8 297.9 280.8 298.7 0.26
13 406 6818 -37.1 -53.1 17 16.0 -37.9 276 43 305.5 305.5 283.7 305.7 0.07
14 400 6920 -38.1 -54.1 17 16.0 -38.8 275 44 305.5 305.5 283.7 305.7 0.06
15 300 8830 -53.7 -63.7 28 10.0 -53.9 265 50 309.7 309.7 285.2 309.7 0.02
16 286 9134 -55.9 -64.9 32 9.0 -56.0 266 51 310.8 310.8 285.6 310.9 0.02
17 254 9881 -58.9 -67.9 30 9.0 -59.0 270 52 317.1 317.1 287.8 317.1 0.02
18 250 9980 -58.1 -67.1 31 9.0 -58.2 270 52 319.7 319.7 288.6 319.8 0.02
19 240 10237 -57.7 -66.7 31 9.0 -57.8 267 51 324.0 324.0 290.0 324.1 0.02
20 217 10881 -51.7 -60.7 33 9.0 -52.0 260 48 342.8 342.8 295.0 343.0 0.05
21 210 11093 -51.5 -60.5 33 9.0 -51.8 258 47 346.3 346.4 295.8 346.6 0.05
22 200 11410 -51.3 -61.3 29 10.0 -51.6 255 46 351.5 351.5 297.0 351.7 0.05
23 154 13109 -49.5 -61.5 23 12.0 -50.0 246 39 381.9 381.9 302.6 382.2 0.06
24 150 13280 -50.5 -62.5 23 12.0 -51.0 245 38 383.1 383.1 302.8 383.3 0.06
25 122 14618 -54.7 -67.7 19 13.0 -55.1 253 43 398.7 398.7 305.0 398.9 0.03
26 100 15900 -52.1 -66.1 17 14.0 -52.7 260 48 427.1 427.1 308.6 427.3 0.05
27 99 15965 -52.5 -66.5 17 14.0 -53.1 427.5 427.5 308.6 427.8 0.05
28 88 16730 -50.5 -66.5 13 16.0 -51.4 446.2 446.2 310.5 446.5 0.06
TRP 254 9881 -58.9 -67.9 30 9.0 -59.0 270 52 317.1 317.1 287.8 317.1 0.02
WND
Sounding variables and indices
1000-500 mb thick: 5271.00 m
Freezing level: 904.23 mb = 906.82 m = 2975.08 ft
Wetbulb zero: Below ground
Precipitable water: 0.20 inches
Sfc-500 mean rel hum: 36.45 %
Est. max temperature: 8.71 C = 47.68 F
Sfc-Lift cond lev (LCL): 810.26 mb = 1765.17 m = 5791.17 ft T: -7.97 C
700-500 lapse rate: 6.23 C/km
ThetaE index: 0.88 C Layer 925.0- 804.0 mb
Conv cond level (CCL): 670.51 mb = 3207.94 m = 10524.62 ft
Mean mixing ratio: 1.66 g/kg
Conv temperature: 16.02 C = 60.83 F
Cap Strength: 9.37 C
Lifted Index: 11.10 C Risk: None
Lifted Index @300 mb: 17.47 C
Lifted Index @700 mb: 5.52 C
Showalter Index: 11.04 C Risk: None
Total Totals Index: 37.40 C Risk: None
Vertical Totals Index: 24.20 C
Cross Totals Index: 13.20 C
K Index: -6.50 Risk: None
Sweat Index: 85.00 Risk: None
Energy Index: 2.82 Risk: None
Parcel Indices
Parcel: using 100 mb layer
CAPE (B+): 15.11 J/kg
Max Up Vert Vel: 5.50 m/s
Conv Inhibition (B-): 18411.85 J/kg
Cap Strength: 10.69 C
Lift Cond Lev (LCL): 757.53 mb = 2283.52 m = 7491.77 ft
Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft
Wind level data
Storm motion: 322 at 20 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 1008 24 175 1 -0.1 1.0 | 143 21 -12.4 16.7
1 1000 89 195 5 1.3 4.8 | 152 23 -11.1 20.5
2 925 721 265 19 18.9 1.7 | 201 19 6.6 17.4
3 850 1392 275 25 24.9 -2.2 | 223 18 12.5 13.5
4 700 2888 320 25 16.1 -19.2 | 313 5 3.7 -3.4
5 500 5360 285 35 33.8 -9.1 | 253 22 21.4 6.6
6 400 6920 275 44 43.8 -3.8 | 249 34 31.5 11.9
7 300 8830 265 50 49.8 4.4 | 242 42 37.5 20.1
8 254 9881 270 52 52.0 -0.0 | 248 43 39.6 15.7
9 250 9980 270 52 52.0 -0.0 | 248 43 39.6 15.7
10 200 11410 255 46 44.4 11.9 | 229 42 32.1 27.6
11 150 13280 245 38 34.4 16.1 | 215 39 22.1 31.8
12 100 15900 260 48 47.3 8.3 | 235 42 34.9 24.0
Wind Parameters
Mean winds (0-6000m): 291.8 at 26.6 knts
Storm direction: 321.8 at 20.0 knts
Shear (0-3000m) pos: 4.5 neg: 0.0 tot: 4.5 10-3/s
Storm rel Dir Shear (0-3000m): 161.7 deg
Storm rel helicity (0-3000m) pos: 204.4 neg: -0.8 tot: 203.6 m^2/s^2
ave: 67.9 10^-3 m/s^2 rel: 0.82
Storm rel vorticity (0-3000m) horiz: 8.9 stream: 7.3 10^-3/s
Energy-Hel index: 0.02
Bulk Rich Number: 0.20
Bulk Shear: 74.94 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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500 230 9 166 22| 14.7 0.0 14.7| 95.9 0.0 95.9 191.7 0.93| 17.3 16.1
1000 259 14 184 18| 11.2 0.0 11.2|147.7 0.0 147.7 147.7 0.92| 14.3 13.1
1500 266 17 196 18| 8.7 0.0 8.7|172.0 0.0 172.0 114.7 0.92| 11.4 10.5
2000 273 19 205 16| 6.6 0.0 6.6|187.2 0.0 187.2 93.6 0.87| 10.3 8.9
2500 280 20 212 14| 5.3 0.0 5.3|198.1 0.0 198.1 79.2 0.84| 9.6 8.0
3000 287 21 220 12| 4.5 0.0 4.5|204.4 -0.8 203.6 67.9 0.82| 8.9 7.3
4000 295 23 233 10| 3.4 1.0 4.4|204.4 -11.3 193.1 48.3 0.64| 7.7 4.9
5000 295 25 242 11| 2.7 1.7 4.4|204.4 -30.4 174.0 34.8 0.49| 7.0 3.4
6000 292 27 245 14| 2.3 2.1 4.3|204.4 -42.6 161.8 27.0 0.41| 6.5 2.7
Wrote GIF file: /home/apache/climate/data/raob//X1770/skewt/X1770.skewt.20200329.12.gif