UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110500.upa.cvt Date: 0000Z 5 NOV 25 Searching for U3078... Searching the city database file for: U3078 ... Date:0000Z 5 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 1006 66 -7.9 -12.6 69 4.7 -9.1 225 9 264.8 265.0 263.7 268.7 1.44 1 1000 112 -9.7 -14.4 69 4.7 -10.8 225 21 263.5 263.7 262.4 266.9 1.25 2 925 709 -11.9 -16.6 68 4.7 -12.9 235 64 267.1 267.3 264.8 270.3 1.13 3 889 1009 -16.5 -19.4 78 2.9 -17.0 236 60 265.4 265.6 263.2 268.0 0.92 4 700 2779 -21.9 -27.9 58 6.0 -22.7 240 33 278.2 278.3 271.1 279.9 0.55 5 676 3035 -22.5 -31.5 44 9.0 -23.6 244 33 280.4 280.4 272.1 281.6 0.41 6 612 3761 -25.5 -30.3 64 4.8 -26.1 254 34 285.0 285.1 274.9 286.6 0.50 7 564 4348 -30.5 -34.8 66 4.3 -30.9 262 35 285.8 285.9 275.0 287.0 0.35 8 516 4978 -32.1 -36.5 65 4.4 -32.5 272 36 291.3 291.3 277.8 292.3 0.33 9 500 5200 -33.5 -38.2 63 4.7 -33.9 275 36 292.2 292.2 278.2 293.1 0.28 10 440 6080 -40.3 -45.3 59 5.0 -40.6 289 43 294.5 294.5 279.1 295.0 0.15 11 400 6720 -45.5 -50.2 59 4.7 -45.7 300 48 295.9 295.9 279.6 296.2 0.10 12 378 7095 -48.9 -53.6 58 4.7 -49.0 301 52 296.2 296.2 279.7 296.4 0.07 13 308 8414 -57.9 -62.5 56 4.6 -58.0 305 67 301.5 301.5 282.0 301.6 0.03 14 300 8580 -58.7 -63.3 55 4.6 -58.7 305 69 302.6 302.6 282.5 302.7 0.03 15 261 9446 -63.6 -68.0 55 4.4 -63.6 310 71 307.7 307.7 284.5 307.8 0.02 16 253 9637 -64.7 -69.0 55 4.3 -64.7 310 69 308.8 308.8 284.9 308.9 0.01 17 250 9710 -63.9 -68.3 55 4.4 -63.9 310 69 311.1 311.1 285.7 311.1 0.02 18 227 10308 -59.7 -64.1 56 4.4 -59.7 312 56 326.2 326.2 290.6 326.3 0.03 19 210 10794 -59.9 -64.2 57 4.3 -60.0 314 45 333.2 333.2 292.6 333.4 0.03 20 200 11100 -58.5 -63.1 55 4.6 -58.6 315 38 340.1 340.1 294.4 340.3 0.04 21 190 11423 -57.7 -62.4 55 4.7 -57.8 346.4 346.4 295.9 346.6 0.05 22 172 12049 -59.1 -64.0 53 4.9 -59.2 354.1 354.1 297.5 354.3 0.04 23 151 12864 -59.7 -64.7 52 5.0 -59.8 366.5 366.5 299.9 366.7 0.04 TRP 253 9637 -64.7 -69.0 55 4.3 -64.7 310 69 308.8 308.8 284.9 308.9 0.01 WND 261 9446 -63.6 -68.0 55 4.4 -63.6 310 71 307.7 307.7 284.5 307.8 0.02 Sounding variables and indices 1000-500 mb thick: 5088.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.15 inches Sfc-500 mean rel hum: 64.69 % Est. max temperature: -5.27 C = 22.52 F Sfc-Lift cond lev (LCL): 933.18 mb = 641.62 m = 2105.03 ft T: -11.65 C 700-500 lapse rate: 4.79 C/km ThetaE index: 2.26 C Layer 889.0- 700.0 mb Conv cond level (CCL): 881.62 mb = 1070.42 m = 3511.84 ft Mean mixing ratio: 1.17 g/kg Conv temperature: -6.83 C = 19.71 F Cap Strength: 18.80 C Lifted Index: 19.39 C Risk: None Lifted Index @300 mb: 24.01 C Lifted Index @700 mb: 9.60 C Showalter Index: 18.22 C Risk: None Total Totals Index: 28.49 C Risk: None Vertical Totals Index: 15.99 C Cross Totals Index: 12.50 C K Index: -11.01 Risk: None Sweat Index: 247.98 Risk: None Energy Index: 4.83 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.49 J/kg Max Up Vert Vel: 3.87 m/s Conv Inhibition (B-): 12182.32 J/kg Cap Strength: 19.15 C Lift Cond Lev (LCL): 886.51 mb = 1029.43 m = 3377.36 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 280 at 30 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 1006 66 225 9 6.4 6.4 | 116 26 -23.6 11.7 1 1000 112 225 21 14.8 14.8 | 143 25 -15.1 20.2 2 925 709 235 64 52.4 36.7 | 208 48 22.4 42.0 3 700 2779 240 33 28.6 16.5 | 176 22 -1.4 21.8 4 500 5200 275 36 35.9 -3.1 | 250 6 5.9 2.2 5 400 6720 300 48 41.6 -24.0 | 328 22 11.6 -18.7 6 300 8580 305 69 56.5 -39.6 | 322 43 26.5 -34.3 7 261 9446 310 71 54.4 -45.6 | 329 47 24.4 -40.3 8 253 9637 310 69 52.9 -44.4 | 330 45 22.9 -39.0 9 250 9710 310 69 52.9 -44.4 | 330 45 22.9 -39.0 10 200 11100 315 38 26.9 -26.9 | 8 22 -3.1 -21.6 Wind Parameters Mean winds (0-6000m): 250.0 at 40.6 knts Storm direction: 280.0 at 30.5 knts Shear (0-3000m) pos: 4.3 neg: 0.0 tot: 4.3 10-3/s Storm rel Dir Shear (0-3000m): 63.8 deg Storm rel helicity (0-3000m) pos: 397.2 neg: -133.5 tot: 263.7 m^2/s^2 ave: 87.9 10^-3 m/s^2 rel: 0.38 Storm rel vorticity (0-3000m) horiz: 15.1 stream: 5.7 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.29 Bulk Shear: 26.12 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 ------------------------------------------------------------------------------- 500 230 35 174 28| 46.1 0.0 46.1|309.4 0.0 309.4 618.7 0.91| 46.7 42.4 1000 234 48 194 34| 25.6 0.0 25.6|390.6 -17.4 373.2 373.2 0.78| 30.8 24.1 1500 235 50 198 36| 14.5 0.0 14.5|390.6 -48.9 341.7 227.8 0.65| 23.1 15.0 2000 235 50 198 35| 9.0 0.0 9.0|390.6 -82.9 307.6 153.8 0.53| 19.3 10.2 2500 236 48 196 34| 5.7 0.0 5.7|390.6-118.8 271.7 108.7 0.42| 17.0 7.1 3000 236 45 194 32| 4.3 0.0 4.3|397.2-133.5 263.7 87.9 0.38| 15.1 5.7 4000 239 43 194 28| 3.5 0.0 3.5|418.6-133.5 285.0 71.3 0.40| 12.4 4.9 5000 244 41 196 24| 3.1 0.0 3.1|434.6-133.5 301.0 60.2 0.42| 10.9 4.6 6000 250 41 203 21| 3.4 0.0 3.4|458.3-133.5 324.7 54.1 0.46| 10.2 4.7 Wrote GIF file: /home/apache/climate/data/raob//U3078/skewt/U3078.skewt.20251105.00.gif