UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110112.upa.cvt Date: 1200Z 1 NOV 25 Searching for U2217... Searching the city database file for: U2217 ... Date:1200Z 1 NOV 25 Station: U2217 WMO ident: 22217 Latitude: 67.15 Longitude: 32.35 ------------------------------------------------------------------------------- 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 1016 26 1.8 1.1 95 0.7 1.5 155 3 273.7 274.4 273.8 284.7 4.07 1 1014 42 1.6 -2.6 74 4.2 -0.0 153 3 273.7 274.2 272.4 282.1 3.11 2 1000 154 0.6 -2.9 77 3.5 -0.7 140 7 273.8 274.3 272.4 282.2 3.08 3 925 776 -3.1 -5.0 87 1.9 -3.8 200 13 276.1 276.6 273.5 284.0 2.84 4 850 1443 -5.7 -7.7 86 2.0 -6.4 225 13 280.2 280.6 275.3 287.3 2.52 5 704 2896 -14.5 -17.0 81 2.5 -15.1 240 13 286.0 286.2 276.8 290.2 1.43 6 700 2939 -14.9 -17.4 81 2.5 -15.5 240 13 286.0 286.2 276.7 290.2 1.39 7 575 4393 -26.3 -28.9 79 2.6 -26.6 272 19 289.2 289.3 277.2 291.1 0.61 8 550 4712 -28.9 -33.0 68 4.1 -29.3 279 20 289.8 289.9 277.3 291.2 0.43 9 500 5390 -31.5 -40.5 41 9.0 -32.2 295 23 294.6 294.7 279.3 295.4 0.22 10 487 5576 -32.9 -42.9 36 10.0 -33.6 297 27 295.1 295.2 279.4 295.8 0.18 11 435 6362 -36.7 -49.7 25 13.0 -37.4 304 44 300.0 300.0 281.5 300.3 0.09 12 427 6491 -37.3 -50.3 25 13.0 -37.9 306 46 300.8 300.9 281.8 301.2 0.09 13 400 6940 -38.5 -52.5 22 14.0 -39.1 310 56 305.0 305.0 283.5 305.2 0.07 14 394 7044 -38.9 -52.9 21 14.0 -39.5 310 57 305.8 305.8 283.8 306.0 0.07 15 318 8481 -48.7 -59.7 27 11.0 -49.0 310 70 311.5 311.5 285.9 311.6 0.04 16 300 8860 -52.3 -63.3 25 11.0 -52.5 310 73 311.6 311.6 285.9 311.7 0.03 17 294 8990 -52.6 -63.3 26 10.7 -52.8 310 75 312.9 313.0 286.4 313.0 0.03 18 283 9235 -53.3 -63.3 29 10.0 -53.5 310 74 315.4 315.4 287.3 315.5 0.03 19 258 9823 -58.1 -68.1 27 10.0 -58.2 310 72 316.8 316.8 287.7 316.9 0.02 20 250 10020 -59.1 -69.1 26 10.0 -59.2 310 71 318.2 318.2 288.2 318.3 0.01 21 237 10354 -60.5 -70.5 26 10.0 -60.6 310 68 321.0 321.0 289.0 321.0 0.01 22 229 10569 -60.3 -70.3 26 10.0 -60.4 309 62 324.5 324.5 290.1 324.5 0.01 23 221 10792 -58.3 -68.3 27 10.0 -58.4 308 56 330.9 330.9 292.0 330.9 0.02 24 212 11053 -59.5 -69.5 26 10.0 -59.6 307 50 332.9 332.9 292.5 333.0 0.02 25 200 11420 -57.9 -67.9 27 10.0 -58.0 305 40 341.1 341.1 294.6 341.2 0.02 26 191 11711 -57.3 -67.3 27 10.0 -57.5 304 39 346.6 346.6 295.9 346.7 0.02 27 161 12786 -59.3 -69.3 26 10.0 -59.5 301 36 360.5 360.5 298.8 360.6 0.02 28 150 13230 -58.1 -69.1 23 11.0 -58.3 300 35 370.0 370.0 300.6 370.1 0.02 29 149 13272 -57.7 -68.7 23 11.0 -57.9 300 35 371.4 371.4 300.8 371.5 0.02 30 107 15348 -59.1 -71.1 20 12.0 -59.3 296 27 405.6 405.6 306.0 405.7 0.02 31 100 15770 -60.5 -72.5 19 12.0 -60.7 295 25 410.8 410.8 306.6 410.9 0.02 32 70 17980 -62.9 -74.9 18 12.0 -63.1 305 19 449.8 449.8 310.8 449.9 0.02 33 50 20040 -64.9 -77.9 15 13.0 -65.2 315 23 490.5 490.6 314.2 490.7 0.02 34 45 20681 -65.3 -78.3 15 13.0 -65.6 317 24 504.6 504.6 315.3 504.7 0.02 35 30 23120 -69.7 -82.7 13 13.0 -69.9 325 27 554.6 554.6 318.3 554.7 0.01 36 28 23530 -71.3 -83.3 15 12.0 -71.5 322 26 561.2 561.2 318.7 561.3 0.01 37 20 25510 -73.3 -85.3 14 12.0 -73.5 305 19 611.8 611.8 321.2 611.9 0.01 38 10 29550 -75.7 -87.7 14 12.0 -76.0 315 21 737.0 737.0 325.6 737.1 0.02 39 9.8 29667 -75.7 -87.7 14 12.0 -76.0 741.3 741.3 325.7 741.4 0.02 TRP 237 10354 -60.5 -70.5 26 10.0 -60.6 310 68 321.0 321.0 289.0 321.0 0.01 WND 294 8990 -52.6 -63.3 26 10.7 -52.8 310 75 312.9 313.0 286.4 313.0 0.03 Sounding variables and indices 1000-500 mb thick: 5236.00 m Freezing level: 987.84 mb = 254.86 m = 836.16 ft Wetbulb zero: 1014.05 mb = 41.90 m = 137.47 ft Precipitable water: 0.38 inches Sfc-500 mean rel hum: 77.91 % Est. max temperature: 7.40 C = 45.32 F Sfc-Lift cond lev (LCL): 1004.98 mb = 114.06 m = 374.19 ft T: 0.96 C 700-500 lapse rate: 6.77 C/km ThetaE index: 2.55 C Layer 1014.0-1000.0 mb Conv cond level (CCL): 858.79 mb = 1361.86 m = 4467.98 ft Mean mixing ratio: 2.98 g/kg Conv temperature: 7.80 C = 46.04 F Cap Strength: 6.56 C Lifted Index: 10.02 C Risk: None Lifted Index @300 mb: 20.28 C Lifted Index @700 mb: 5.50 C Showalter Index: 6.74 C Risk: None Total Totals Index: 49.60 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 25.80 C Cross Totals Index: 23.80 C K Index: 15.60 Risk: < 20 % chance of thunderstorms Sweat Index: 61.00 Risk: None Energy Index: 1.64 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.42 J/kg Max Up Vert Vel: 3.29 m/s Conv Inhibition (B-): 57349.62 J/kg Cap Strength: 9.76 C Lift Cond Lev (LCL): 923.70 mb = 787.10 m = 2582.33 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 292 at 12 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 1016 26 155 3 -1.3 2.7 | 120 15 -12.7 7.4 1 1000 154 140 7 -4.5 5.4 | 122 19 -15.9 10.0 2 925 776 200 13 4.4 12.2 | 157 18 -7.0 16.9 3 850 1443 225 13 9.2 9.2 | 171 14 -2.3 13.8 4 700 2939 240 13 11.3 6.5 | 179 11 -0.2 11.1 5 500 5390 295 23 20.8 -9.7 | 298 11 9.4 -5.1 6 400 6940 310 56 42.9 -36.0 | 315 44 31.5 -31.3 7 300 8860 310 73 55.9 -46.9 | 314 61 44.5 -42.3 8 294 8990 310 75 57.5 -48.2 | 313 63 46.0 -43.6 9 250 10020 310 71 54.4 -45.6 | 314 59 42.9 -41.0 10 237 10354 310 68 52.1 -43.7 | 314 56 40.6 -39.1 11 200 11420 305 40 32.8 -22.9 | 311 28 21.3 -18.3 12 150 13230 300 35 30.3 -17.5 | 304 23 18.9 -12.9 13 100 15770 295 25 22.7 -10.6 | 298 13 11.2 -5.9 14 70 17980 305 19 15.6 -10.9 | 327 7 4.1 -6.3 15 50 20040 315 23 16.3 -16.3 | 337 13 4.8 -11.6 16 30 23120 325 27 15.5 -22.1 | 347 18 4.0 -17.5 17 20 25510 305 19 15.6 -10.9 | 327 7 4.1 -6.3 18 10 29550 315 21 14.8 -14.8 | 342 11 3.4 -10.2 Wind Parameters Mean winds (0-6000m): 262.1 at 16.5 knts Storm direction: 292.1 at 12.4 knts Shear (0-3000m) pos: 2.3 neg: 0.0 tot: 2.3 10-3/s Storm rel Dir Shear (0-3000m): 61.7 deg Storm rel helicity (0-3000m) pos: 86.0 neg: 0.0 tot: 86.0 m^2/s^2 ave: 28.7 10^-3 m/s^2 rel: 0.73 Storm rel vorticity (0-3000m) horiz: 4.4 stream: 3.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.10 Bulk Shear: 51.80 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 ------------------------------------------------------------------------------- 500 159 8 130 19| 8.1 0.0 8.1| 35.4 0.0 35.4 70.8 0.68| 10.6 7.2 1000 186 10 145 18| 5.9 0.0 5.9| 69.2 0.0 69.2 69.2 0.77| 9.2 7.1 1500 200 11 153 17| 4.2 0.0 4.2| 78.8 0.0 78.8 52.5 0.75| 7.4 5.6 2000 208 12 158 16| 3.2 0.0 3.2| 81.0 0.0 81.0 40.5 0.74| 5.9 4.3 2500 214 12 162 15| 2.6 0.0 2.6| 83.0 0.0 83.0 33.2 0.73| 4.9 3.6 3000 219 12 165 15| 2.3 0.0 2.3| 86.0 0.0 86.0 28.7 0.73| 4.4 3.2 4000 230 13 173 13| 2.4 0.0 2.4|103.7 0.0 103.7 25.9 0.78| 4.2 3.3 5000 245 14 188 11| 2.4 0.0 2.4|123.1 0.0 123.1 24.6 0.82| 4.3 3.5 6000 262 16 215 8| 3.4 0.0 3.4|142.2 0.0 142.2 23.7 0.67| 5.0 3.4 Wrote GIF file: /home/apache/climate/data/raob//U2217/skewt/U2217.skewt.20251101.12.gif