UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110412.upa.cvt Date: 1200Z 4 NOV 25 Searching for U2217... Searching the city database file for: U2217 ... Date:1200Z 4 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 1001 24 4.2 3.5 95 0.7 3.9 175 1 277.3 278.1 277.0 290.6 4.91 1 1000 32 4.6 1.7 81 2.9 3.3 175 1 277.8 278.5 276.5 289.6 4.32 2 925 661 -0.3 -3.0 82 2.7 -1.4 240 17 279.0 279.6 275.7 288.2 3.31 3 883 1032 -2.9 -4.8 87 1.9 -3.6 251 18 280.0 280.6 275.9 288.5 3.03 4 879 1068 -2.7 -4.6 87 1.9 -3.4 252 18 280.6 281.1 276.3 289.3 3.09 5 850 1334 -2.7 -10.7 54 8.0 -5.3 260 19 283.3 283.7 276.2 289.1 1.99 6 844 1390 -2.7 -11.7 50 9.0 -5.6 261 19 283.9 284.2 276.3 289.3 1.85 7 839 1437 -1.9 -11.9 46 10.0 -5.1 261 20 285.2 285.5 276.9 290.6 1.83 8 829 1533 -0.9 -8.9 55 8.0 -3.8 262 20 287.3 287.7 278.7 294.1 2.35 9 779 2027 -3.3 -8.3 68 5.0 -5.1 267 23 289.8 290.3 280.3 297.6 2.62 10 738 2453 -5.3 -12.3 58 7.0 -7.6 271 25 292.2 292.5 280.6 298.2 2.01 11 700 2866 -8.3 -15.3 57 7.0 -10.4 275 27 293.3 293.6 280.6 298.4 1.66 12 653 3399 -13.7 -19.7 60 6.0 -15.2 277 29 293.1 293.3 280.0 296.9 1.23 13 549 4698 -20.9 -32.9 33 12.0 -22.7 282 33 299.4 299.5 281.7 300.9 0.44 14 508 5265 -25.5 -39.5 26 14.0 -27.0 285 36 300.6 300.6 281.9 301.4 0.24 15 500 5380 -26.7 -40.7 25 14.0 -28.1 285 36 300.5 300.5 281.8 301.2 0.22 16 400 6940 -40.3 -48.3 42 8.0 -40.7 290 42 302.6 302.6 282.6 303.0 0.12 17 376 7361 -43.9 -50.9 46 7.0 -44.2 294 47 303.3 303.3 282.8 303.6 0.09 18 338 8076 -46.5 -52.5 50 6.0 -46.7 302 55 309.1 309.1 285.1 309.4 0.09 19 316 8521 -49.9 -55.9 49 6.0 -50.1 306 60 310.4 310.4 285.5 310.6 0.06 20 300 8860 -52.7 -58.7 48 6.0 -52.8 310 64 311.1 311.1 285.8 311.2 0.05 21 285 9187 -55.3 -61.3 47 6.0 -55.4 310 65 311.9 311.9 286.1 312.1 0.04 22 273 9459 -56.7 -62.4 49 5.6 -56.8 310 66 313.7 313.7 286.7 313.8 0.03 23 253 9936 -59.3 -64.3 52 5.0 -59.4 310 64 316.8 316.8 287.7 316.9 0.03 24 250 10010 -58.7 -64.7 46 6.0 -58.8 310 62 318.8 318.8 288.4 318.9 0.03 25 234 10428 -55.7 -61.7 47 6.0 -55.8 309 54 329.4 329.4 291.6 329.6 0.04 26 200 11430 -54.9 -60.9 47 6.0 -55.1 305 36 345.8 345.8 295.7 346.1 0.05 27 150 13260 -56.1 -63.1 41 7.0 -56.3 295 36 373.4 373.4 301.2 373.7 0.05 28 138 13790 -55.3 -63.3 36 8.0 -55.5 295 36 383.8 383.9 302.9 384.1 0.06 29 100 15820 -59.5 -68.5 30 9.0 -59.7 295 36 412.8 412.8 306.9 413.0 0.04 30 81 17136 -62.1 -71.1 29 9.0 -62.3 295 35 433.1 433.1 309.2 433.2 0.03 31 70 18040 -62.5 -71.5 29 9.0 -62.7 295 35 450.7 450.7 311.0 450.9 0.04 32 62 18786 -63.3 -72.3 28 9.0 -63.5 293 40 464.8 464.8 312.2 465.0 0.04 33 54 19626 -67.1 -76.1 27 9.0 -67.2 291 45 474.8 474.8 313.0 474.9 0.02 34 50 20090 -66.5 -75.5 27 9.0 -66.7 290 48 486.8 486.8 314.0 486.9 0.03 35 37 21910 -67.1 -77.1 23 10.0 -67.4 529.0 529.0 316.9 529.2 0.03 36 33 22597 -69.1 -79.1 22 10.0 -69.3 541.3 541.3 317.6 541.5 0.02 TRP 253 9936 -59.3 -64.3 52 5.0 -59.4 310 64 316.8 316.8 287.7 316.9 0.03 WND 273 9459 -56.7 -62.4 49 5.6 -56.8 310 66 313.7 313.7 286.7 313.8 0.03 Sounding variables and indices 1000-500 mb thick: 5348.00 m Freezing level: 929.59 mb = 622.49 m = 2042.26 ft Wetbulb zero: 947.18 mb = 469.79 m = 1541.29 ft Precipitable water: 0.42 inches Sfc-500 mean rel hum: 57.00 % Est. max temperature: 10.15 C = 50.28 F Sfc-Lift cond lev (LCL): 990.25 mb = 111.08 m = 364.43 ft T: 3.98 C 700-500 lapse rate: 7.32 C/km ThetaE index: 2.42 C Layer 1000.0- 883.0 mb Conv cond level (CCL): 897.11 mb = 905.14 m = 2969.57 ft Mean mixing ratio: 3.68 g/kg Conv temperature: 6.61 C = 43.91 F Cap Strength: 10.63 C Lifted Index: 10.43 C Risk: None Lifted Index @300 mb: 15.83 C Lifted Index @700 mb: 8.15 C Showalter Index: 10.19 C Risk: None Total Totals Index: 40.00 C Risk: None Vertical Totals Index: 24.00 C Cross Totals Index: 16.00 C K Index: 6.30 Risk: None Sweat Index: 74.00 Risk: None Energy Index: 2.62 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.38 J/kg Max Up Vert Vel: 3.28 m/s Conv Inhibition (B-): 34116.16 J/kg Cap Strength: 10.62 C Lift Cond Lev (LCL): 911.94 mb = 774.36 m = 2540.52 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 305 at 20 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 1001 24 175 1 -0.1 1.0 | 128 20 -16.1 12.4 1 1000 32 175 1 -0.1 1.0 | 128 20 -16.1 12.4 2 925 661 240 17 14.7 8.5 | 176 20 -1.3 19.9 3 850 1334 260 19 18.7 3.3 | 190 15 2.7 14.7 4 700 2866 275 27 26.9 -2.4 | 230 14 10.8 9.1 5 500 5380 285 36 34.8 -9.3 | 264 19 18.7 2.1 6 400 6940 290 42 39.5 -14.4 | 277 24 23.4 -2.9 7 300 8860 310 64 49.0 -41.1 | 312 44 33.0 -29.7 8 273 9459 310 66 50.6 -42.4 | 312 46 34.5 -31.0 9 253 9936 310 64 49.0 -41.1 | 312 44 33.0 -29.7 10 250 10010 310 62 47.5 -39.9 | 312 42 31.4 -28.4 11 200 11430 305 36 29.5 -20.6 | 304 16 13.4 -9.2 12 150 13260 295 36 32.6 -15.2 | 283 17 16.6 -3.8 13 100 15820 295 36 32.6 -15.2 | 283 17 16.6 -3.8 14 70 18040 295 35 31.7 -14.8 | 282 16 15.7 -3.4 15 50 20090 290 48 45.1 -16.4 | 280 29 29.1 -5.0 Wind Parameters Mean winds (0-6000m): 275.4 at 26.3 knts Storm direction: 305.4 at 19.7 knts Shear (0-3000m) pos: 4.8 neg: 0.0 tot: 4.8 10-3/s Storm rel Dir Shear (0-3000m): 105.0 deg Storm rel helicity (0-3000m) pos: 166.5 neg: 0.0 tot: 166.5 m^2/s^2 ave: 55.5 10^-3 m/s^2 rel: 0.91 Storm rel vorticity (0-3000m) horiz: 6.3 stream: 5.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.08 Bulk Shear: 68.03 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 ------------------------------------------------------------------------------- 500 223 7 146 20| 13.3 0.0 13.3| 80.2 0.0 80.2 160.3 0.96| 14.7 14.1 1000 242 12 162 18| 9.2 0.0 9.2|118.1 0.0 118.1 118.1 0.91| 11.8 10.7 1500 249 14 171 17| 6.8 0.0 6.8|131.0 0.0 131.0 87.3 0.88| 9.3 8.2 2000 254 16 178 16| 5.8 0.0 5.8|143.0 0.0 143.0 71.5 0.89| 7.8 7.0 2500 259 18 185 15| 5.2 0.0 5.2|155.4 0.0 155.4 62.2 0.90| 6.9 6.3 3000 262 19 192 14| 4.8 0.0 4.8|166.5 0.0 166.5 55.5 0.91| 6.3 5.7 4000 268 22 204 14| 4.0 0.0 4.0|181.6 0.0 181.6 45.4 0.91| 5.2 4.8 5000 272 24 217 13| 3.6 0.0 3.6|198.2 0.0 198.2 39.6 0.91| 4.6 4.2 6000 275 26 228 13| 3.3 0.0 3.3|215.4 0.0 215.4 35.9 0.90| 4.2 3.8 Wrote GIF file: /home/apache/climate/data/raob//U2217/skewt/U2217.skewt.20251104.12.gif