UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025103000.upa.cvt Date: 0000Z 30 OCT 25 Searching for U3078... Searching the city database file for: U3078 ... Date:0000Z 30 OCT 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 1010 65 -13.3 -14.9 88 1.6 -13.6 290 1 259.1 259.3 258.9 262.3 1.19 1 1000 141 -13.1 -15.4 83 2.3 -13.6 290 3 260.0 260.2 259.6 263.2 1.15 2 994 187 -13.5 -15.7 83 2.2 -13.9 300 4 260.1 260.3 259.6 263.1 1.13 3 943 591 -9.3 -13.1 74 3.8 -10.2 32 9 268.3 268.6 266.3 272.4 1.48 4 925 740 -9.9 -14.3 70 4.4 -11.0 65 11 269.2 269.4 266.7 273.0 1.36 5 855 1341 -14.3 -19.0 67 4.7 -15.2 51 9 270.7 270.9 267.1 273.5 0.99 6 850 1386 -13.7 -18.3 68 4.6 -14.7 50 9 271.8 272.0 267.9 274.8 1.06 7 839 1485 -13.3 -17.9 68 4.6 -14.3 46 10 273.2 273.4 268.9 276.4 1.11 8 807 1780 -14.9 -20.9 60 6.0 -16.0 35 12 274.6 274.7 269.4 277.2 0.89 9 727 2559 -22.3 -25.4 76 3.1 -22.8 6 19 274.8 274.9 269.1 276.8 0.67 10 711 2723 -20.5 -23.3 78 2.8 -21.0 359 20 278.5 278.7 271.7 281.0 0.82 11 700 2838 -20.5 -23.4 78 2.9 -21.0 355 21 279.8 279.9 272.5 282.3 0.83 12 590 4083 -27.3 -33.3 57 6.0 -28.0 358 20 285.9 286.0 275.2 287.1 0.39 13 535 4778 -33.3 -39.3 55 6.0 -33.7 359 19 286.8 286.9 275.4 287.6 0.24 14 500 5250 -35.9 -42.9 49 7.0 -36.3 360 19 289.3 289.3 276.6 289.8 0.17 15 434 6222 -41.3 -48.3 47 7.0 -41.6 6 23 294.4 294.4 279.0 294.7 0.11 16 400 6770 -45.9 -52.9 45 7.0 -46.1 10 25 295.3 295.3 279.4 295.6 0.07 17 350 7645 -52.5 -58.5 48 6.0 -52.6 1 26 297.9 297.9 280.5 298.1 0.04 18 300 8630 -57.1 -63.1 46 6.0 -57.2 350 27 304.9 304.9 283.4 305.0 0.03 19 294 8758 -57.7 -63.7 46 6.0 -57.8 350 27 305.8 305.8 283.7 305.9 0.02 20 263 9460 -58.5 -64.5 46 6.0 -58.6 340 31 314.5 314.5 286.9 314.6 0.02 21 250 9780 -57.5 -63.5 46 6.0 -57.6 335 33 320.6 320.6 288.9 320.7 0.03 22 209 10919 -55.9 -61.9 47 6.0 -56.0 327 33 339.9 339.9 294.3 340.1 0.04 23 200 11200 -55.5 -62.5 41 7.0 -55.6 325 33 344.9 344.9 295.5 345.1 0.04 24 156 12780 -54.5 -63.5 32 9.0 -54.8 321 33 372.0 372.0 300.9 372.2 0.05 25 150 13030 -55.1 -65.1 28 10.0 -55.4 320 33 375.1 375.1 301.5 375.3 0.04 26 126 14136 -56.5 -68.5 21 12.0 -56.8 320 31 391.8 391.8 304.0 391.9 0.03 27 100 15590 -58.7 -71.7 17 13.0 -59.0 320 29 414.3 414.3 307.0 414.4 0.02 28 91 16180 -59.5 -73.5 15 14.0 -59.8 317 28 424.0 424.1 308.2 424.2 0.02 29 70 17810 -61.9 -76.9 12 15.0 -62.2 310 27 452.0 452.0 311.0 452.0 0.02 30 51 19740 -65.9 -80.9 11 15.0 -66.1 310 27 485.4 485.4 313.9 485.5 0.01 31 50 19860 -65.9 -80.9 11 15.0 -66.1 310 27 488.2 488.2 314.1 488.3 0.01 32 41 21060 -68.1 -83.1 10 15.0 -68.3 312 26 511.2 511.2 315.7 511.3 0.01 33 30 22930 -70.1 -85.1 9 15.0 -70.4 315 25 553.5 553.5 318.3 553.6 0.01 34 23 24505 -70.9 -85.9 9 15.0 -71.2 308 24 594.9 594.9 320.4 595.0 0.01 35 20 25330 -71.9 -87.9 7 16.0 -72.2 305 23 616.1 616.1 321.3 616.1 0.01 36 19 25633 -71.5 -87.5 7 16.0 -71.8 626.4 626.4 321.7 626.5 0.01 37 16 26653 -69.5 -85.5 8 16.0 -70.0 664.5 664.5 323.2 664.6 0.02 38 14 27445 -71.7 -87.7 7 16.0 -72.1 682.9 682.9 323.9 683.0 0.01 TRP 294 8758 -57.7 -63.7 46 6.0 -57.8 350 27 305.8 305.8 283.7 305.9 0.02 WND Sounding variables and indices 1000-500 mb thick: 5109.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.18 inches Sfc-500 mean rel hum: 66.18 % Est. max temperature: -1.78 C = 28.80 F Sfc-Lift cond lev (LCL): 984.09 mb = 263.72 m = 865.23 ft T: -12.70 C 700-500 lapse rate: 6.38 C/km ThetaE index: 0.42 C Layer 727.0- 711.0 mb Conv cond level (CCL): 785.59 mb = 1980.57 m = 6497.87 ft Mean mixing ratio: 1.31 g/kg Conv temperature: 2.29 C = 36.12 F Cap Strength: 15.37 C Lifted Index: 16.99 C Risk: None Lifted Index @300 mb: 25.61 C Lifted Index @700 mb: 11.00 C Showalter Index: 12.13 C Risk: None Total Totals Index: 39.80 C Risk: None Vertical Totals Index: 22.20 C Cross Totals Index: 17.60 C K Index: 1.00 Risk: None Sweat Index: 37.00 Risk: None Energy Index: 3.15 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 39.76 J/kg Max Up Vert Vel: 8.92 m/s Conv Inhibition (B-): 55939.21 J/kg Cap Strength: 16.53 C Lift Cond Lev (LCL): 909.68 mb = 867.68 m = 2846.70 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 36 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 1010 65 290 1 0.9 -0.3 | 220 13 8.2 9.6 1 1000 141 290 3 2.8 -1.0 | 228 13 10.0 8.9 2 925 740 65 11 -10.0 -4.6 | 153 6 -2.8 5.3 3 850 1386 50 9 -6.9 -5.8 | 184 4 0.3 4.2 4 700 2838 355 21 1.8 -20.9 | 320 14 9.0 -11.0 5 500 5250 360 19 -0.0 -19.0 | 321 12 7.2 -9.0 6 400 6770 10 25 -4.3 -24.6 | 349 15 2.9 -14.7 7 300 8630 350 27 4.7 -26.6 | 324 20 11.9 -16.6 8 294 8758 350 27 4.7 -26.6 | 324 20 11.9 -16.6 9 250 9780 335 33 13.9 -29.9 | 313 29 21.2 -19.9 10 200 11200 325 33 18.9 -27.0 | 303 31 26.1 -17.1 11 150 13030 320 33 21.2 -25.3 | 298 32 28.4 -15.3 12 100 15590 320 29 18.6 -22.2 | 295 29 25.9 -12.3 13 70 17810 310 27 20.7 -17.4 | 285 29 27.9 -7.4 14 50 19860 310 27 20.7 -17.4 | 285 29 27.9 -7.4 15 30 22930 315 25 17.7 -17.7 | 287 26 24.9 -7.7 16 20 25330 305 23 18.8 -13.2 | 277 26 26.1 -3.2 Wind Parameters Mean winds (0-6000m): 5.9 at 16.4 knts Storm direction: 35.9 at 12.3 knts Shear (0-3000m) pos: 1.8 neg: 3.2 tot: 5.0 10-3/s Storm rel Dir Shear (0-3000m): 100.3 deg Storm rel helicity (0-3000m) pos: 22.1 neg: -14.8 tot: 7.3 m^2/s^2 ave: 2.4 10^-3 m/s^2 rel: 0.00 Storm rel vorticity (0-3000m) horiz: 7.4 stream: 0.0 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 2.40 Bulk Shear: 16.54 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 2 5 236 9| 9.1 0.0 9.1| 18.8 -1.5 17.3 34.6 0.37| 13.5 5.0 1000 56 8 188 6| 5.5 0.0 5.5| 20.3 -6.6 13.7 13.7 0.01| 11.3 0.1 1500 54 8 185 5| 3.6 0.9 4.5| 21.9 -6.7 15.2 10.1 0.06| 8.7 0.5 2000 46 9 188 3| 2.7 2.1 4.9| 22.0 -6.7 15.3 7.6 0.10| 8.1 0.8 2500 33 11 239 2| 2.2 3.1 5.2| 22.0 -9.7 12.3 4.9 0.04| 7.9 0.4 3000 20 12 300 3| 1.8 3.2 5.0| 22.1 -14.8 7.3 2.4 0.00| 7.4 0.0 4000 11 14 313 6| 1.4 2.4 3.8| 22.5 -14.8 7.7 1.9 0.01| 5.7 0.0 5000 7 16 316 8| 1.2 1.9 3.1| 22.7 -14.8 7.9 1.6 0.01| 4.6 0.0 6000 6 16 319 8| 1.2 1.6 2.8| 33.7 -14.8 18.9 3.2 0.08| 4.2 0.3 Wrote GIF file: /home/apache/climate/data/raob//U3078/skewt/U3078.skewt.20251030.00.gif