UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110300.upa.cvt Date: 0000Z 3 NOV 25 Searching for U3078... Searching the city database file for: U3078 ... Date:0000Z 3 NOV 25 Station: U3078 WMO ident: 23078 Latitude: 69.33 Longitude: 88.10 ------------------------------------------------------------------------------- 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 1013 62 -11.3 -13.0 87 1.7 -11.7 135 1 260.9 261.1 260.7 264.6 1.38 1 1000 161 -9.3 -12.2 79 2.9 -10.0 195 3 263.9 264.1 263.2 267.9 1.50 2 995 200 -8.1 -10.5 83 2.4 -8.8 206 4 265.4 265.7 264.7 270.1 1.72 3 972 381 -8.7 -10.1 90 1.4 -9.1 257 8 266.6 266.9 265.7 271.5 1.82 4 949 568 -7.1 -8.5 90 1.4 -7.5 309 12 270.1 270.4 268.5 275.9 2.12 5 925 767 -8.9 -11.4 82 2.5 -9.6 5 17 270.2 270.5 268.0 275.0 1.73 6 864 1292 -12.5 -14.8 83 2.3 -13.0 349 19 271.8 272.0 268.5 275.7 1.40 7 850 1417 -11.9 -14.0 84 2.1 -12.4 345 19 273.7 273.9 269.9 278.0 1.52 8 834 1562 -12.7 -14.8 84 2.1 -13.2 346 19 274.3 274.6 270.2 278.5 1.45 9 724 2626 -19.5 -22.7 76 3.2 -20.1 353 17 278.2 278.3 271.6 280.7 0.85 10 700 2876 -20.3 -23.4 76 3.1 -20.8 355 17 280.0 280.1 272.6 282.5 0.83 11 611 3872 -26.1 -29.1 76 3.0 -26.5 359 19 284.4 284.5 274.6 286.2 0.56 12 520 5018 -35.3 -39.1 68 3.8 -35.5 4 21 286.8 286.8 275.4 287.6 0.25 13 500 5290 -37.1 -40.7 69 3.6 -37.3 5 21 287.8 287.8 275.9 288.5 0.22 14 420 6468 -46.5 -50.1 67 3.6 -46.6 5 24 290.5 290.5 277.0 290.8 0.09 15 400 6790 -48.5 -52.5 63 4.0 -48.6 5 25 292.0 292.0 277.7 292.2 0.07 16 345 7750 -55.3 -59.4 60 4.1 -55.4 357 26 295.4 295.4 279.3 295.5 0.04 17 300 8630 -61.7 -65.9 57 4.2 -61.7 350 27 298.4 298.4 280.7 298.4 0.02 18 280 9054 -64.3 -68.7 55 4.4 -64.3 345 27 300.6 300.6 281.6 300.6 0.01 19 261 9484 -63.3 -67.8 54 4.5 -63.3 342 27 308.1 308.1 284.7 308.2 0.02 20 250 9750 -60.1 -64.5 56 4.4 -60.2 340 27 316.7 316.7 287.7 316.8 0.03 21 246 9851 -58.5 -63.1 55 4.6 -58.6 339 27 320.6 320.6 288.9 320.7 0.03 22 200 11160 -57.1 -62.0 54 4.9 -57.2 330 23 342.3 342.4 294.9 342.5 0.05 23 177 11935 -55.9 -61.9 47 6.0 -56.1 328 23 356.5 356.5 298.0 356.7 0.05 24 153 12856 -58.9 -64.9 46 6.0 -59.0 325 23 366.5 366.5 299.9 366.7 0.04 25 150 12980 -58.5 -64.5 46 6.0 -58.6 325 23 369.3 369.3 300.5 369.5 0.04 26 127 14025 -58.7 -66.7 35 8.0 -58.9 323 22 386.9 386.9 303.3 387.1 0.04 27 100 15520 -60.1 -69.1 30 9.0 -60.3 320 21 411.6 411.6 306.7 411.8 0.03 28 81 16823 -61.5 -71.5 25 10.0 -61.7 308 21 434.3 434.3 309.3 434.5 0.03 29 74 17379 -63.1 -73.1 25 10.0 -63.3 303 21 442.3 442.3 310.1 442.4 0.03 30 70 17720 -62.3 -72.3 25 10.0 -62.6 300 21 451.1 451.1 311.0 451.3 0.03 31 66 18084 -62.1 -72.1 25 10.0 -62.4 299 20 459.2 459.2 311.7 459.4 0.03 32 60 18670 -65.1 -75.1 24 10.0 -65.3 298 19 465.2 465.2 312.3 465.3 0.02 33 50 19780 -65.9 -76.9 20 11.0 -66.1 295 17 488.2 488.2 314.1 488.3 0.02 34 44 20556 -65.9 -76.9 20 11.0 -66.1 506.4 506.4 315.4 506.5 0.02 35 39 21284 -68.5 -79.5 19 11.0 -68.7 517.6 517.6 316.1 517.7 0.02 36 32 22469 -68.7 -79.7 19 11.0 -68.9 547.2 547.2 317.9 547.3 0.02 TRP 280 9054 -64.3 -68.7 55 4.4 -64.3 345 27 300.6 300.6 281.6 300.6 0.01 WND Sounding variables and indices 1000-500 mb thick: 5129.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.23 inches Sfc-500 mean rel hum: 77.81 % Est. max temperature: -0.23 C = 31.58 F Sfc-Lift cond lev (LCL): 985.55 mb = 273.97 m = 898.84 ft T: -8.34 C 700-500 lapse rate: 6.96 C/km ThetaE index: 0.87 C Layer 925.0- 864.0 mb Conv cond level (CCL): 879.73 mb = 1153.19 m = 3783.38 ft Mean mixing ratio: 1.80 g/kg Conv temperature: -0.78 C = 30.59 F Cap Strength: 12.14 C Lifted Index: 12.80 C Risk: None Lifted Index @300 mb: 18.35 C Lifted Index @700 mb: 8.16 C Showalter Index: 8.41 C Risk: None Total Totals Index: 48.30 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.20 C Cross Totals Index: 23.10 C K Index: 8.10 Risk: None Sweat Index: 59.00 Risk: None Energy Index: 2.21 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 34.21 J/kg Max Up Vert Vel: 8.27 m/s Conv Inhibition (B-): 42935.51 J/kg Cap Strength: 12.70 C Lift Cond Lev (LCL): 932.74 mb = 702.22 m = 2303.86 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 28 at 13 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 1013 62 135 1 -0.7 0.7 | 204 14 5.6 12.6 1 1000 161 195 3 0.8 2.9 | 206 16 7.1 14.8 2 925 767 5 17 -1.5 -16.9 | 316 7 4.9 -5.1 3 850 1417 345 19 4.9 -18.4 | 300 13 11.3 -6.5 4 700 2876 355 17 1.5 -16.9 | 303 9 7.8 -5.1 5 500 5290 5 21 -1.8 -20.9 | 334 10 4.5 -9.1 6 400 6790 5 25 -2.2 -24.9 | 342 14 4.2 -13.0 7 300 8630 350 27 4.7 -26.6 | 323 18 11.0 -14.7 8 280 9054 345 27 7.0 -26.1 | 317 19 13.3 -14.2 9 250 9750 340 27 9.2 -25.4 | 311 21 15.6 -13.5 10 200 11160 330 23 11.5 -19.9 | 294 20 17.8 -8.1 11 150 12980 325 23 13.2 -18.8 | 290 21 19.5 -7.0 12 100 15520 320 21 13.5 -16.1 | 282 20 19.8 -4.2 13 70 17720 300 21 18.2 -10.5 | 267 25 24.5 1.4 14 50 19780 295 17 15.4 -7.2 | 258 22 21.7 4.7 Wind Parameters Mean winds (0-6000m): 358.1 at 17.9 knts Storm direction: 28.1 at 13.4 knts Shear (0-3000m) pos: 3.0 neg: 0.6 tot: 3.6 10-3/s Storm rel Dir Shear (0-3000m): 101.2 deg Storm rel helicity (0-3000m) pos: 116.3 neg: -6.7 tot: 109.7 m^2/s^2 ave: 36.6 10^-3 m/s^2 rel: 0.59 Storm rel vorticity (0-3000m) horiz: 7.8 stream: 4.6 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.92 Bulk Shear: 37.13 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 ------------------------------------------------------------------------------- 500 289 6 232 16| 13.6 0.0 13.6| 78.8 0.0 78.8 157.6 0.80| 20.8 16.7 1000 2 11 265 6| 9.6 0.0 9.6|113.7 -1.9 111.8 111.8 0.72| 19.5 14.1 1500 355 14 284 8| 6.4 1.1 7.5|113.9 -6.7 107.2 71.5 0.62| 14.3 8.9 2000 353 15 290 9| 4.7 0.8 5.5|114.7 -6.7 108.0 54.0 0.61| 11.1 6.7 2500 352 16 293 9| 3.6 0.7 4.3|115.2 -6.7 108.5 43.4 0.59| 9.1 5.4 3000 352 16 295 9| 3.0 0.6 3.6|116.3 -6.7 109.7 36.6 0.59| 7.8 4.6 4000 354 16 299 9| 2.5 0.4 2.9|121.6 -6.7 114.9 28.7 0.61| 6.1 3.7 5000 356 17 305 9| 2.2 0.3 2.5|127.1 -6.7 120.4 24.1 0.62| 5.1 3.2 6000 358 18 311 9| 1.9 0.3 2.2|131.3 -6.7 124.6 20.8 0.62| 4.5 2.8 Wrote GIF file: /home/apache/climate/data/raob//U3078/skewt/U3078.skewt.20251103.00.gif