UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110700.upa.cvt Date: 0000Z 7 NOV 25 Searching for U7995... Searching the city database file for: U7995 ... Date:0000Z 7 NOV 25 Station: U7995 WMO ident: 27995 Latitude: 52.98 Longitude: 49.43 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1014 48 7.0 4.8 86 2.2 5.9 230 5 279.0 279.9 278.4 293.6 5.32 1 1000 162 6.6 4.2 85 2.4 5.4 240 13 279.8 280.6 278.6 293.9 5.17 2 972 394 5.2 2.5 83 2.7 3.9 249 17 280.6 281.4 278.4 293.6 4.71 3 925 796 1.8 -0.1 87 1.9 1.0 265 23 281.1 281.9 277.9 292.6 4.10 4 902 1000 -0.7 -2.9 85 2.2 -1.6 268 24 280.6 281.2 276.7 290.2 3.42 5 880 1200 5.4 1.5 76 3.9 3.5 271 24 288.9 289.8 282.5 302.8 4.84 6 850 1485 4.0 0.1 76 3.9 2.2 275 25 290.3 291.1 282.8 303.4 4.53 7 729 2715 -2.5 -5.2 82 2.7 -3.6 267 27 296.3 296.9 284.1 306.9 3.56 8 700 3035 -4.3 -9.3 68 5.0 -6.2 265 27 297.7 298.2 283.8 305.9 2.70 9 636 3783 -9.1 -12.3 78 3.2 -10.2 271 29 300.5 301.0 284.5 307.8 2.34 10 505 5536 -18.5 -20.9 81 2.4 -19.1 284 35 309.6 309.9 286.8 314.3 1.43 11 500 5610 -19.3 -22.0 79 2.7 -20.0 285 35 309.5 309.8 286.7 313.8 1.31 12 400 7230 -31.9 -34.7 76 2.8 -32.3 290 40 313.5 313.6 287.2 315.3 0.50 13 399 7248 -32.1 -34.8 77 2.7 -32.4 290 40 313.5 313.6 287.2 315.2 0.50 14 300 9190 -49.5 -53.2 65 3.7 -49.6 295 35 315.6 315.6 287.4 315.9 0.09 15 250 10350 -59.3 -63.1 61 3.8 -59.3 290 40 317.9 317.9 288.1 318.0 0.03 16 243 10529 -61.3 -64.8 63 3.5 -61.3 292 40 317.5 317.5 287.9 317.6 0.03 17 212 11373 -66.3 -69.8 61 3.5 -66.3 300 42 322.3 322.3 289.5 322.4 0.01 18 211 11401 -66.3 -69.8 61 3.5 -66.3 300 42 322.8 322.8 289.6 322.8 0.01 19 200 11730 -64.1 -67.9 60 3.8 -64.1 305 42 331.2 331.3 292.1 331.3 0.02 20 182 12312 -60.1 -63.9 61 3.8 -60.2 305 39 346.8 346.8 296.0 347.0 0.04 21 150 13510 -62.3 -66.3 59 4.0 -62.4 305 33 362.8 362.8 299.2 362.9 0.03 22 100 16030 -61.1 -66.1 51 5.0 -61.2 295 25 409.7 409.7 306.5 409.9 0.05 23 81 17321 -65.5 -71.5 43 6.0 -65.6 298 26 426.1 426.1 308.4 426.3 0.03 24 70 18210 -63.5 -69.5 44 6.0 -63.7 300 27 448.5 448.5 310.7 448.8 0.05 25 67 18480 -62.5 -68.5 44 6.0 -62.7 299 27 456.4 456.4 311.5 456.7 0.06 26 58 19360 -67.3 -74.3 36 7.0 -67.4 297 28 464.7 464.7 312.2 464.9 0.03 27 50 20260 -64.9 -71.9 37 7.0 -65.1 295 29 490.5 490.6 314.3 490.8 0.05 28 37 22081 -67.5 -74.5 36 7.0 -67.7 292 33 528.0 528.0 316.8 528.3 0.04 29 30 23350 -65.1 -73.1 32 8.0 -65.4 290 35 567.2 567.2 319.0 567.6 0.06 30 24 24712 -64.5 -72.5 32 8.0 -65.0 606.3 606.3 320.9 607.0 0.09 TRP 212 11373 -66.3 -69.8 61 3.5 -66.3 300 42 322.3 322.3 289.5 322.4 0.01 WND Sounding variables and indices 1000-500 mb thick: 5448.00 m Freezing level: 908.44 mb = 942.57 m = 3092.40 ft Freezing level: 899.48 mb = 1022.63 m = 3355.04 ft Freezing level: 775.54 mb = 2241.79 m = 7354.88 ft Wetbulb zero: 916.26 mb = 872.75 m = 2863.30 ft Precipitable water: 0.74 inches Sfc-500 mean rel hum: 78.89 % Est. max temperature: 17.67 C = 63.81 F Sfc-Lift cond lev (LCL): 980.39 mb = 323.94 m = 1062.77 ft T: 5.62 C 700-500 lapse rate: 5.83 C/km ThetaE index: 3.75 C Layer 972.0- 880.0 mb Conv cond level (CCL): 921.68 mb = 825.11 m = 2707.02 ft Mean mixing ratio: 4.61 g/kg Conv temperature: 9.04 C = 48.28 F Cap Strength: 14.67 C Lifted Index: 14.49 C Risk: None Lifted Index @300 mb: 15.87 C Lifted Index @700 mb: 9.22 C Showalter Index: 7.28 C Risk: None Total Totals Index: 42.70 C Risk: None Vertical Totals Index: 23.30 C Cross Totals Index: 19.40 C K Index: 18.40 Risk: < 20 % chance of thunderstorms Sweat Index: 86.20 Risk: None Energy Index: 2.10 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.84 J/kg Max Up Vert Vel: 3.96 m/s Conv Inhibition (B-): 5.61 J/kg Cap Strength: 14.48 C Lift Cond Lev (LCL): 929.50 mb = 756.65 m = 2482.40 ft Lev Free Conv (LFC): 914.50 mb = 888.29 m = 2914.30 ft Equ Level (EL): 894.50 mb = 1067.49 m = 3502.24 ft B at Equ Level: 2.24 J/kg Max Parcel Lev (MPL): 884.50 mb = 1158.96 m = 3802.33 ft Wind level data Storm motion: 303 at 21 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 1014 48 230 5 3.8 3.2 | 137 20 -13.4 14.6 1 1000 162 240 13 11.3 6.5 | 162 19 -6.0 17.9 2 925 796 265 23 22.9 2.0 | 203 15 5.7 13.4 3 850 1485 275 25 24.9 -2.2 | 220 12 7.7 9.2 4 700 3035 265 27 26.9 2.4 | 215 17 9.7 13.8 5 500 5610 285 35 33.8 -9.1 | 262 17 16.6 2.3 6 400 7230 290 40 37.6 -13.7 | 276 20 20.3 -2.3 7 300 9190 295 35 31.7 -14.8 | 283 15 14.5 -3.4 8 250 10350 290 40 37.6 -13.7 | 276 20 20.3 -2.3 9 212 11373 300 42 36.4 -21.0 | 297 21 19.1 -9.6 10 200 11730 305 42 34.4 -24.1 | 306 21 17.2 -12.7 11 150 13510 305 33 27.0 -18.9 | 308 12 9.8 -7.5 12 100 16030 295 25 22.7 -10.6 | 261 5 5.4 0.8 13 70 18210 300 27 23.4 -13.5 | 289 6 6.1 -2.1 14 50 20260 295 29 26.3 -12.3 | 275 9 9.0 -0.9 15 30 23350 290 35 32.9 -12.0 | 272 16 15.6 -0.6 Wind Parameters Mean winds (0-6000m): 273.5 at 27.6 knts Storm direction: 303.5 at 20.7 knts Shear (0-3000m) pos: 3.7 neg: 0.8 tot: 4.6 10-3/s Storm rel Dir Shear (0-3000m): 77.8 deg Storm rel helicity (0-3000m) pos: 106.9 neg: -4.2 tot: 102.8 m^2/s^2 ave: 34.3 10^-3 m/s^2 rel: 0.76 Storm rel vorticity (0-3000m) horiz: 5.2 stream: 3.9 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.23 Bulk Shear: 33.56 m/s Storm Parameters ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 500 247 14 167 17| 15.1 0.0 15.1| 73.1 0.0 73.1 146.2 0.97| 16.0 15.5 1000 258 18 183 15| 10.3 0.0 10.3| 98.5 0.0 98.5 98.5 0.95| 11.6 11.0 1500 264 20 193 14| 7.5 0.0 7.5|106.9 0.0 106.9 71.3 0.94| 8.7 8.2 2000 267 22 199 13| 5.6 0.4 6.0|106.9 -1.1 105.8 52.9 0.87| 7.0 6.1 2500 267 22 203 13| 4.5 0.7 5.1|106.9 -2.6 104.4 41.7 0.81| 5.9 4.8 3000 267 23 205 14| 3.7 0.8 4.6|106.9 -4.2 102.8 34.3 0.76| 5.2 3.9 4000 268 25 210 14| 3.3 0.6 3.9|128.4 -4.2 124.2 31.1 0.79| 4.5 3.6 5000 270 26 218 14| 3.1 0.5 3.6|151.1 -4.2 147.0 29.4 0.82| 4.2 3.4 6000 273 28 227 14| 2.9 0.4 3.3|170.5 -4.2 166.4 27.7 0.83| 3.9 3.2 Wrote GIF file: /home/apache/climate/data/raob//U7995/skewt/U7995.skewt.20251107.00.gif