UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011100.upa.cvt Date: 0000Z 11 JAN 26 Searching for U3078... Searching the city database file for: U3078 ... Date:0000Z 11 JAN 26 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 62 -35.3 -39.3 67 4.0 -35.4 110 7 237.2 237.2 237.0 237.5 0.13 1 1004 103 -30.1 -34.6 65 4.5 -30.4 113 8 242.8 242.8 242.5 243.3 0.20 2 1000 132 -27.7 -32.5 64 4.8 -28.0 115 9 245.4 245.5 245.1 246.1 0.25 3 978 293 -24.9 -29.3 67 4.4 -25.3 145 8 249.8 249.9 249.3 250.8 0.35 4 968 368 -21.5 -25.8 68 4.3 -22.0 159 8 254.0 254.1 253.2 255.3 0.48 5 925 701 -23.1 -27.0 70 3.9 -23.5 220 7 255.7 255.8 254.6 256.9 0.45 6 898 918 -24.1 -27.9 71 3.8 -24.5 220 8 256.8 256.9 255.5 258.0 0.43 7 850 1318 -24.7 -28.4 71 3.7 -25.1 220 9 260.3 260.3 258.3 261.5 0.43 8 835 1447 -25.3 -29.0 71 3.7 -25.7 226 9 261.0 261.0 258.8 262.2 0.42 9 768 2051 -27.5 -31.4 69 3.9 -27.9 251 7 264.9 265.0 261.7 266.0 0.36 10 703 2683 -30.9 -34.6 70 3.7 -31.2 279 5 267.9 268.0 263.8 268.8 0.29 11 700 2713 -31.1 -34.8 70 3.7 -31.4 280 5 268.0 268.1 263.9 268.9 0.28 12 626 3499 -35.3 -39.2 67 3.9 -35.5 297 9 271.9 272.0 266.4 272.6 0.20 13 577 4062 -39.7 -43.7 66 4.0 -39.9 309 12 273.2 273.2 267.1 273.6 0.14 14 500 5030 -45.5 -49.4 65 3.9 -45.6 330 17 277.6 277.6 269.8 277.8 0.08 15 498 5057 -45.7 -49.6 65 3.9 -45.8 330 17 277.6 277.7 269.9 277.9 0.08 16 451 5712 -49.5 -53.5 63 4.0 -49.6 330 23 280.8 280.9 271.8 281.0 0.06 17 405 6410 -54.1 -58.1 61 4.0 -54.2 330 30 283.7 283.7 273.3 283.8 0.04 18 400 6490 -54.1 -58.1 61 4.0 -54.2 330 31 284.7 284.7 273.9 284.8 0.04 19 354 7265 -56.9 -60.8 61 3.9 -56.9 332 31 291.0 291.0 277.2 291.1 0.03 20 305 8197 -60.3 -64.3 59 4.0 -60.3 335 31 298.9 298.9 280.9 299.0 0.02 21 300 8300 -59.9 -64.0 59 4.1 -59.9 335 31 300.9 300.9 281.7 301.0 0.02 22 254 9349 -57.9 -62.2 58 4.3 -58.0 340 31 318.5 318.5 288.3 318.7 0.03 23 250 9450 -57.9 -62.3 57 4.4 -58.0 340 31 320.0 320.0 288.8 320.1 0.04 24 220 10253 -58.5 -63.1 55 4.6 -58.6 343 29 331.0 331.0 292.0 331.1 0.04 25 200 10850 -59.1 -63.9 54 4.8 -59.2 345 27 339.2 339.2 294.1 339.3 0.04 26 188 11237 -59.9 -64.7 53 4.8 -60.0 345 27 343.9 343.9 295.3 344.1 0.03 27 163 12125 -61.5 -66.5 51 5.0 -61.6 345 27 355.6 355.6 297.8 355.7 0.03 28 150 12640 -62.1 -68.1 44 6.0 -62.2 345 27 363.1 363.1 299.3 363.2 0.03 29 146 12806 -62.7 -68.7 44 6.0 -62.8 344 27 364.9 364.9 299.7 365.0 0.03 30 124 13807 -64.1 -70.1 44 6.0 -64.2 338 27 379.8 379.8 302.2 379.9 0.02 31 113 14372 -65.5 -71.5 43 6.0 -65.6 335 27 387.4 387.4 303.4 387.5 0.02 32 100 15110 -67.7 -73.7 42 6.0 -67.8 330 27 396.9 396.9 304.8 397.0 0.02 33 84 16160 -69.3 -76.3 35 7.0 -69.4 325 24 414.0 414.0 307.0 414.0 0.01 34 74 16918 -70.1 -77.1 35 7.0 -70.2 322 22 427.6 427.6 308.6 427.6 0.01 35 70 17250 -70.3 -77.3 35 7.0 -70.4 320 21 434.0 434.0 309.3 434.1 0.01 36 63 17874 -69.3 -76.3 35 7.0 -69.4 309 20 449.5 449.5 310.8 449.6 0.02 37 55 18678 -71.3 -78.3 35 7.0 -71.4 295 18 462.7 462.7 312.0 462.8 0.02 38 50 19240 -70.7 -78.7 30 8.0 -70.8 285 17 476.9 476.9 313.2 477.0 0.02 39 45 19864 -70.9 -78.9 30 8.0 -71.0 491.0 491.0 314.3 491.1 0.02 TRP 305 8197 -60.3 -64.3 59 4.0 -60.3 335 31 298.9 298.9 280.9 299.0 0.02 WND Sounding variables and indices 1000-500 mb thick: 4898.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.07 inches Sfc-500 mean rel hum: 68.19 % Est. max temperature: -12.88 C = 8.82 F Sfc-Lift cond lev (LCL): 942.68 mb = 562.15 m = 1844.30 ft T: -22.43 C 700-500 lapse rate: 6.21 C/km ThetaE index: 0.00 C Layer 1010.0-5177.3 mb Conv cond level (CCL): 1004.00 mb = 103.48 m = 339.49 ft Mean mixing ratio: 0.40 g/kg Conv temperature: -27.14 C = -16.85 F Cap Strength: 17.35 C Lifted Index: 20.16 C Risk: None Lifted Index @300 mb: 33.95 C Lifted Index @700 mb: 13.82 C Showalter Index: 13.25 C Risk: None Total Totals Index: 37.90 C Risk: None Vertical Totals Index: 20.80 C Cross Totals Index: 17.10 C K Index: -11.30 Risk: None Sweat Index: 35.00 Risk: None Energy Index: 3.46 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 56.88 J/kg Max Up Vert Vel: 10.67 m/s Conv Inhibition (B-): 38644.56 J/kg Cap Strength: 19.81 C Lift Cond Lev (LCL): 899.45 mb = 905.83 m = 2971.85 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 338 at 9 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 62 110 7 -6.6 2.4 | 136 14 -9.8 10.3 1 1000 132 115 9 -8.2 3.8 | 136 16 -11.4 11.7 2 925 701 220 7 4.5 5.4 | 185 13 1.3 13.3 3 850 1318 220 9 5.8 6.9 | 190 15 2.5 14.8 4 700 2713 280 5 4.9 -0.9 | 193 7 1.7 7.1 5 500 5030 330 17 8.5 -14.7 | 322 9 5.3 -6.8 6 400 6490 330 31 15.5 -26.8 | 327 23 12.3 -18.9 7 305 8197 335 31 13.1 -28.1 | 334 22 9.9 -20.2 8 300 8300 335 31 13.1 -28.1 | 334 22 9.9 -20.2 9 250 9450 340 31 10.6 -29.1 | 341 22 7.4 -21.2 10 200 10850 345 27 7.0 -26.1 | 348 19 3.7 -18.1 11 150 12640 345 27 7.0 -26.1 | 348 19 3.7 -18.1 12 100 15110 330 27 13.5 -23.4 | 326 19 10.3 -15.4 13 70 17250 320 21 13.5 -16.1 | 308 13 10.3 -8.1 14 50 19240 285 17 16.4 -4.4 | 255 14 13.2 3.5 Wind Parameters Mean winds (0-6000m): 307.8 at 11.4 knts Storm direction: 337.8 at 8.6 knts Shear (0-3000m) pos: 2.4 neg: 0.0 tot: 2.4 10-3/s Storm rel Dir Shear (0-3000m): 72.4 deg Storm rel helicity (0-3000m) pos: 71.8 neg: -1.2 tot: 70.5 m^2/s^2 ave: 23.5 10^-3 m/s^2 rel: 0.64 Storm rel vorticity (0-3000m) horiz: 4.8 stream: 3.1 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 1.14 Bulk Shear: 50.09 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 ------------------------------------------------------------------------------- 500 144 8 151 17| 10.0 0.0 10.0| 47.4 0.0 47.4 94.8 0.84| 13.4 11.3 1000 182 8 169 16| 6.4 0.0 6.4| 59.9 0.0 59.9 59.9 0.83| 8.9 7.3 1500 200 8 179 16| 4.6 0.0 4.6| 65.1 0.0 65.1 43.4 0.80| 6.7 5.4 2000 211 8 184 15| 3.4 0.0 3.4| 68.4 0.0 68.4 34.2 0.73| 5.9 4.3 2500 219 8 186 14| 2.5 0.0 2.5| 68.5 -0.8 67.7 27.1 0.64| 5.2 3.4 3000 227 7 189 13| 2.4 0.0 2.4| 71.8 -1.2 70.5 23.5 0.64| 4.8 3.1 4000 254 8 203 11| 2.4 0.0 2.4| 81.9 -1.2 80.7 20.2 0.70| 4.4 3.1 5000 289 9 228 7| 2.4 0.0 2.4| 94.7 -1.2 93.5 18.7 0.74| 4.3 3.2 6000 308 11 261 6| 2.0 0.8 2.8| 97.7 -1.2 96.4 16.1 0.62| 4.4 2.7 Wrote GIF file: /home/apache/climate/data/raob//U3078/skewt/U3078.skewt.20260111.00.gif