UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010800.upa.cvt Date: 0000Z 8 JAN 26 Searching for U3078... Searching the city database file for: U3078 ... Date:0000Z 8 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 ------------------------------------------------------------------------------- 0 1000 49 270 11 SFC 998 63 -34.3 -38.5 66 4.2 -34.5 270 11 239.0 239.0 238.8 239.4 0.14 2 969 269 -36.3 -40.8 63 4.5 -36.5 303 8 239.0 239.0 238.7 239.3 0.11 3 960 335 -25.9 -30.8 63 4.9 -26.3 313 7 250.2 250.2 249.5 251.0 0.31 4 925 605 -24.1 -28.3 68 4.2 -24.5 355 3 254.7 254.7 253.6 255.8 0.40 5 867 1080 -21.9 -25.6 72 3.7 -22.4 22 12 261.7 261.8 259.7 263.3 0.55 6 850 1226 -21.7 -25.3 73 3.6 -22.2 30 15 263.4 263.5 261.0 265.0 0.57 7 723 2406 -27.1 -30.5 73 3.4 -27.5 26 15 270.0 270.0 265.5 271.2 0.42 8 700 2638 -28.7 -32.3 71 3.6 -29.0 25 15 270.7 270.8 265.8 271.8 0.36 9 650 3165 -32.1 -35.6 71 3.5 -32.4 15 13 272.7 272.7 267.0 273.5 0.28 10 562 4177 -39.1 -42.8 68 3.7 -39.3 356 10 276.0 276.0 269.0 276.5 0.16 11 500 4970 -43.7 -47.4 67 3.7 -43.8 340 7 279.8 279.8 271.2 280.1 0.11 12 463 5483 -46.1 -49.7 67 3.6 -46.2 300 8 283.0 283.0 273.1 283.3 0.09 13 400 6440 -52.7 -56.7 62 4.0 -52.8 225 9 286.5 286.5 274.9 286.7 0.04 14 384 6702 -53.9 -58.0 61 4.1 -53.9 223 10 288.3 288.3 275.9 288.4 0.04 15 316 7929 -61.5 -65.3 60 3.8 -61.5 215 13 294.2 294.2 278.7 294.3 0.02 16 300 8250 -61.7 -65.6 60 3.9 -61.7 215 11 298.4 298.4 280.7 298.4 0.02 17 250 9380 -61.7 -65.7 59 4.0 -61.7 270 3 314.3 314.3 286.9 314.4 0.02 18 247 9455 -62.1 -66.2 58 4.1 -62.1 277 3 314.8 314.8 287.1 314.9 0.02 19 226 10007 -59.7 -63.9 58 4.2 -59.7 329 4 326.6 326.6 290.8 326.7 0.03 20 200 10770 -60.1 -64.3 58 4.2 -60.2 40 5 337.6 337.6 293.7 337.7 0.03 21 169 11819 -61.3 -65.4 58 4.1 -61.4 20 6 352.3 352.3 297.1 352.4 0.03 22 150 12560 -61.5 -65.8 56 4.3 -61.6 5 7 364.1 364.1 299.5 364.3 0.04 23 132 13349 -62.1 -66.6 55 4.5 -62.2 5 8 376.6 376.6 301.7 376.8 0.04 24 100 15050 -64.9 -69.3 54 4.4 -65.0 5 9 402.3 402.3 305.5 402.5 0.03 25 73 16957 -67.3 -72.0 51 4.7 -67.4 281 7 435.2 435.2 309.4 435.3 0.03 26 70 17210 -67.1 -71.8 51 4.7 -67.2 270 7 440.8 440.8 310.0 441.0 0.03 27 60 18141 -66.7 -71.4 51 4.7 -66.8 263 12 461.6 461.6 312.0 461.8 0.04 28 50 19240 -67.9 -72.7 50 4.8 -68.0 255 17 483.5 483.5 313.7 483.7 0.04 29 46 19740 -69.1 -73.9 50 4.8 -69.2 492.3 492.3 314.4 492.5 0.04 30 39 20730 -67.7 -72.6 50 4.9 -67.8 519.6 519.6 316.3 519.9 0.05 31 31 22111 -67.9 -72.9 49 5.0 -68.1 554.3 554.3 318.3 554.8 0.06 TRP 316 7929 -61.5 -65.3 60 3.8 -61.5 215 13 294.2 294.2 278.7 294.3 0.02 WND Sounding variables and indices 1000-500 mb thick: 4921.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.08 inches Sfc-500 mean rel hum: 69.77 % Est. max temperature: -9.79 C = 14.37 F Sfc-Lift cond lev (LCL): 928.46 mb = 577.82 m = 1895.72 ft T: -24.28 C 700-500 lapse rate: 6.43 C/km ThetaE index: 0.06 C Layer 969.0- 960.0 mb Conv cond level (CCL): 998.00 mb = 63.02 m = 206.75 ft Mean mixing ratio: 0.30 g/kg Conv temperature: -30.62 C = -23.12 F Cap Strength: 22.17 C Lifted Index: 24.54 C Risk: None Lifted Index @300 mb: 34.37 C Lifted Index @700 mb: 19.00 C Showalter Index: 12.18 C Risk: None Total Totals Index: 40.40 C Risk: None Vertical Totals Index: 22.00 C Cross Totals Index: 18.40 C K Index: -6.90 Risk: None Sweat Index: 37.00 Risk: None Energy Index: 3.17 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 96.74 J/kg Max Up Vert Vel: 13.91 m/s Conv Inhibition (B-): 46974.02 J/kg Cap Strength: 24.27 C Lift Cond Lev (LCL): 896.99 mb = 830.60 m = 2725.02 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 38 at 8 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 ---------------------------------------------------------- 0 998 63 270 11 11.0 -0.0 | 248 17 16.0 6.3 1 925 605 355 3 0.3 -3.0 | 238 6 5.3 3.3 2 850 1226 30 15 -7.5 -13.0 | 21 7 -2.5 -6.7 3 700 2638 25 15 -6.3 -13.6 | 11 7 -1.3 -7.3 4 500 4970 340 7 2.4 -6.6 | 272 7 7.4 -0.3 5 400 6440 225 9 6.4 6.4 | 222 17 11.4 12.7 6 316 7929 215 13 7.5 10.6 | 216 21 12.4 17.0 7 300 8250 215 11 6.3 9.0 | 216 19 11.3 15.3 8 250 9380 270 3 3.0 -0.0 | 232 10 8.0 6.3 9 200 10770 40 5 -3.2 -3.8 | 215 3 1.8 2.5 10 150 12560 5 7 -0.6 -7.0 | 278 4 4.4 -0.6 11 100 15050 5 9 -0.8 -9.0 | 302 5 4.2 -2.6 12 70 17210 270 7 7.0 -0.0 | 242 14 12.0 6.3 13 50 19240 255 17 16.4 4.4 | 243 24 21.4 10.7 Wind Parameters Mean winds (0-6000m): 8.3 at 10.7 knts Storm direction: 38.3 at 8.1 knts Shear (0-3000m) pos: 3.9 neg: 0.6 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): 102.4 deg Storm rel helicity (0-3000m) pos: 26.2 neg: -11.1 tot: 15.1 m^2/s^2 ave: 5.0 10^-3 m/s^2 rel: 0.29 Storm rel vorticity (0-3000m) horiz: 5.0 stream: 1.5 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 4.64 Bulk Shear: 20.85 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 ------------------------------------------------------------------------------- 500 282 7 249 13| 11.2 0.0 11.2| 12.2 -4.2 8.0 15.9 0.08| 12.9 1.0 1000 331 7 270 8| 9.7 0.0 9.7| 21.6 -4.2 17.3 17.3 0.42| 11.2 4.7 1500 8 10 311 5| 7.7 0.0 7.7| 26.2 -4.7 21.4 14.3 0.46| 8.9 4.1 2000 17 11 335 5| 5.8 0.1 5.9| 26.2 -5.6 20.6 10.3 0.44| 6.8 3.0 2500 20 12 348 5| 4.6 0.2 4.8| 26.2 -6.5 19.7 7.9 0.41| 5.5 2.3 3000 20 12 351 5| 3.9 0.6 4.4| 26.2 -11.1 15.1 5.0 0.29| 5.0 1.5 4000 18 12 346 5| 2.9 1.1 4.0| 26.2 -20.2 6.0 1.5 0.10| 4.5 0.4 5000 15 11 336 5| 2.3 1.3 3.6| 26.2 -28.1 -1.9 -0.4 -0.02| 4.1 -0.1 6000 8 11 321 6| 1.9 1.9 3.8| 26.2 -53.2 -27.0 -4.5 -0.16| 4.3 -0.7 Wrote GIF file: /home/apache/climate/data/raob//U3078/skewt/U3078.skewt.20260108.00.gif