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 U2217... Searching the city database file for: U2217 ... Date:0000Z 7 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 28 3.0 2.2 94 0.8 2.7 0 0 276.1 276.8 275.7 288.2 4.48 1 1000 36 3.0 0.9 86 2.1 2.1 0 0 276.1 276.8 275.2 287.3 4.08 2 940 534 -0.3 -2.4 86 2.1 -1.2 316 6 277.7 278.3 275.2 287.1 3.40 3 925 663 0.8 -0.7 90 1.5 0.1 305 7 280.1 280.8 277.2 291.0 3.92 4 912 777 1.6 0.2 90 1.4 1.0 307 8 282.1 282.8 278.6 294.0 4.25 5 850 1343 0.0 -2.8 81 2.8 -1.2 315 11 286.1 286.8 279.8 296.6 3.66 6 839 1447 0.2 -4.6 70 4.8 -1.7 315 11 287.4 288.0 279.9 296.8 3.23 7 812 1708 -2.1 -8.1 63 6.0 -4.3 315 11 287.7 288.1 279.1 295.2 2.55 8 712 2734 -11.5 -13.6 84 2.1 -12.1 315 9 288.3 288.7 278.6 293.9 1.88 9 702 2842 -11.3 -13.4 84 2.1 -11.9 315 9 289.7 290.1 279.3 295.5 1.94 10 700 2864 -11.5 -13.6 84 2.1 -12.1 315 9 289.7 290.1 279.3 295.5 1.91 11 697 2897 -11.5 -13.7 84 2.2 -12.2 315 9 290.1 290.4 279.4 295.8 1.90 12 617 3817 -18.1 -22.4 69 4.3 -19.0 307 17 292.8 293.0 279.6 296.0 1.03 13 605 3964 -18.1 -23.1 65 5.0 -19.1 306 19 294.5 294.6 280.3 297.6 0.98 14 583 4239 -19.9 -24.0 70 4.1 -20.7 304 21 295.5 295.7 280.7 298.5 0.94 15 500 5360 -27.1 -39.1 31 12.0 -28.3 295 31 300.0 300.0 281.7 300.9 0.26 16 495 5432 -27.3 -40.3 28 13.0 -28.6 295 31 300.6 300.7 281.9 301.4 0.23 17 467 5849 -30.3 -47.3 17 17.0 -31.5 298 34 301.9 302.0 282.3 302.3 0.11 18 411 6744 -37.7 -47.7 34 10.0 -38.2 304 41 303.6 303.6 283.0 304.1 0.12 19 400 6930 -39.1 -49.1 34 10.0 -39.6 305 42 304.2 304.2 283.2 304.6 0.11 20 338 8067 -47.3 -55.3 39 8.0 -47.6 302 38 308.0 308.0 284.7 308.2 0.06 21 300 8850 -51.3 -60.3 33 9.0 -51.5 300 36 313.0 313.0 286.5 313.2 0.04 22 252 9969 -55.7 -64.7 32 9.0 -55.8 300 31 322.5 322.5 289.6 322.6 0.03 23 250 10020 -55.3 -64.3 32 9.0 -55.5 300 31 323.9 323.9 290.0 324.0 0.03 24 246 10123 -55.1 -64.1 32 9.0 -55.2 300 32 325.6 325.7 290.5 325.8 0.03 25 225 10694 -55.3 -64.3 32 9.0 -55.5 300 34 333.8 333.8 292.7 333.9 0.03 26 205 11291 -53.9 -63.9 28 10.0 -54.1 300 37 345.0 345.0 295.6 345.1 0.03 27 200 11450 -54.3 -64.3 28 10.0 -54.5 300 38 346.8 346.8 296.0 346.9 0.03 28 150 13280 -57.1 -69.1 20 12.0 -57.3 300 40 371.7 371.7 300.9 371.8 0.02 29 100 15830 -60.5 -73.5 17 13.0 -60.7 300 42 410.8 410.8 306.6 410.9 0.02 30 74 17682 -65.5 -79.5 13 14.0 -65.7 304 40 437.3 437.3 309.6 437.3 0.01 31 70 18020 -64.9 -78.9 13 14.0 -65.1 305 40 445.5 445.5 310.4 445.6 0.01 32 69 18108 -64.1 -78.1 13 14.0 -64.3 305 40 449.1 449.1 310.8 449.2 0.01 33 53 19702 -67.9 -81.9 12 14.0 -68.1 297 40 475.5 475.5 313.1 475.5 0.01 34 50 20050 -69.5 -83.5 11 14.0 -69.6 295 40 479.7 479.7 313.4 479.8 0.01 35 42 21082 -73.1 -87.1 10 14.0 -73.2 297 40 495.3 495.3 314.6 495.3 0.00 36 30 23060 -72.3 -86.3 10 14.0 -72.5 300 40 547.5 547.5 317.9 547.6 0.01 37 27 23680 -72.3 -86.3 10 14.0 -72.5 564.3 564.3 318.9 564.3 0.01 TRP 252 9969 -55.7 -64.7 32 9.0 -55.8 300 31 322.5 322.5 289.6 322.6 0.03 WND Sounding variables and indices 1000-500 mb thick: 5324.00 m Freezing level: 945.45 mb = 488.77 m = 1603.55 ft Freezing level: 935.91 mb = 569.21 m = 1867.48 ft Freezing level: 836.65 mb = 1469.96 m = 4822.65 ft Wetbulb zero: 961.45 mb = 352.44 m = 1156.27 ft Precipitable water: 0.47 inches Sfc-500 mean rel hum: 71.57 % Est. max temperature: 13.01 C = 55.42 F Sfc-Lift cond lev (LCL): 988.68 mb = 127.61 m = 418.67 ft T: 2.39 C 700-500 lapse rate: 6.25 C/km ThetaE index: 2.85 C Layer 812.0- 702.0 mb Conv cond level (CCL): 802.33 mb = 1801.60 m = 5910.70 ft Mean mixing ratio: 3.83 g/kg Conv temperature: 14.69 C = 58.44 F Cap Strength: 7.44 C Lifted Index: 9.85 C Risk: None Lifted Index @300 mb: 17.06 C Lifted Index @700 mb: 4.77 C Showalter Index: 4.26 C Risk: None Total Totals Index: 51.40 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.10 C Cross Totals Index: 24.30 C K Index: 22.20 Risk: 20-40 % chance of thunderstorms Sweat Index: 101.00 Risk: None Energy Index: 0.83 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 27.06 J/kg Max Up Vert Vel: 7.36 m/s Conv Inhibition (B-): 38244.52 J/kg Cap Strength: 9.79 C Lift Cond Lev (LCL): 922.49 mb = 684.87 m = 2246.91 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 332 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 1001 28 0 0 -0.0 -0.0 | 152 12 -5.7 10.7 1 1000 36 0 0 -0.0 -0.0 | 152 12 -5.7 10.7 2 925 663 305 7 5.7 -4.0 | 181 7 0.1 6.7 3 850 1343 315 11 7.8 -7.8 | 216 4 2.1 3.0 4 700 2864 315 9 6.4 -6.4 | 189 4 0.7 4.4 5 500 5360 295 31 28.1 -13.1 | 276 23 22.4 -2.4 6 400 6930 305 42 34.4 -24.1 | 295 32 28.7 -13.4 7 300 8850 300 36 31.2 -18.0 | 286 27 25.5 -7.3 8 252 9969 300 31 26.8 -15.5 | 283 22 21.2 -4.8 9 250 10020 300 31 26.8 -15.5 | 283 22 21.2 -4.8 10 200 11450 300 38 32.9 -19.0 | 287 28 27.2 -8.3 11 150 13280 300 40 34.6 -20.0 | 288 30 29.0 -9.3 12 100 15830 300 42 36.4 -21.0 | 288 32 30.7 -10.3 13 70 18020 305 40 32.8 -22.9 | 294 30 27.1 -12.2 14 50 20050 295 40 36.3 -16.9 | 281 31 30.6 -6.2 15 30 23060 300 40 34.6 -20.0 | 288 30 29.0 -9.3 Wind Parameters Mean winds (0-6000m): 302.1 at 16.2 knts Storm direction: 332.1 at 12.1 knts Shear (0-3000m) pos: 0.3 neg: 1.5 tot: 1.8 10-3/s Storm rel Dir Shear (0-3000m): 56.0 deg Storm rel helicity (0-3000m) pos: 12.9 neg: -3.2 tot: 9.8 m^2/s^2 ave: 3.3 10^-3 m/s^2 rel: 0.39 Storm rel vorticity (0-3000m) horiz: 2.6 stream: 1.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.11 Bulk Shear: 24.41 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 ------------------------------------------------------------------------------- 500 317 3 156 10| 0.0 5.7 5.7| 4.1 -1.4 2.7 5.5 0.25| 6.1 1.6 1000 307 5 168 8| 0.0 4.7 4.7| 9.8 -1.4 8.4 8.4 0.49| 5.2 2.5 1500 311 7 176 6| 0.6 3.1 3.8| 11.5 -1.6 9.9 6.6 0.51| 4.2 2.1 2000 312 8 181 6| 0.5 2.2 2.6| 11.5 -2.2 9.3 4.6 0.43| 3.3 1.4 2500 313 8 184 5| 0.4 1.6 2.0| 11.5 -2.8 8.6 3.5 0.37| 2.8 1.0 3000 313 8 185 5| 0.3 1.5 1.8| 12.9 -3.2 9.8 3.3 0.39| 2.6 1.0 4000 311 10 204 5| 0.2 2.3 2.5| 21.5 -3.2 18.3 4.6 0.48| 3.1 1.5 5000 306 13 236 6| 0.2 2.8 2.9| 24.3 -3.5 20.8 4.2 0.37| 3.5 1.3 6000 302 16 255 8| 0.5 2.6 3.1| 48.0 -4.9 43.1 7.2 0.38| 3.6 1.4 Wrote GIF file: /home/apache/climate/data/raob//U2217/skewt/U2217.skewt.20251107.00.gif