UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112612.upa.cvt Date: 1200Z 26 NOV 25 Searching for U3330... Searching the city database file for: U3330 ... Date:1200Z 26 NOV 25 Station: U3330 WMO ident: 23330 Latitude: 66.53 Longitude: 66.53 ------------------------------------------------------------------------------- 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 15 -26.1 -29.2 75 3.1 -26.3 45 9 246.6 246.7 246.4 247.5 0.34 1 1000 58 -26.1 -29.1 76 3.0 -26.3 45 15 247.1 247.1 246.8 248.0 0.34 2 982 189 -27.1 -29.8 78 2.7 -27.3 48 15 247.3 247.4 247.0 248.2 0.33 3 959 361 -25.3 -27.9 79 2.6 -25.5 53 16 250.8 250.9 250.3 251.9 0.40 4 928 604 -17.3 -18.3 92 1.0 -17.5 59 17 261.4 261.5 260.3 264.0 0.97 5 925 628 -17.3 -18.3 92 1.0 -17.5 60 17 261.6 261.8 260.5 264.3 0.98 6 850 1261 -18.1 -19.3 90 1.2 -18.3 75 13 267.2 267.3 264.6 269.9 0.98 7 847 1287 -18.3 -19.4 91 1.1 -18.5 73 13 267.2 267.4 264.6 270.0 0.97 8 815 1575 -17.9 -18.7 93 0.8 -18.1 49 12 270.6 270.8 267.1 273.7 1.07 9 764 2057 -18.1 -19.7 87 1.6 -18.4 9 10 275.5 275.6 270.2 278.5 1.05 10 712 2580 -20.7 -23.1 81 2.4 -21.1 326 8 278.2 278.3 271.5 280.7 0.84 11 700 2705 -21.9 -24.1 82 2.2 -22.2 315 7 278.2 278.4 271.5 280.5 0.78 12 674 2983 -24.5 -26.3 85 1.8 -24.8 315 8 278.4 278.5 271.4 280.3 0.66 13 521 4831 -32.7 -34.1 87 1.4 -32.9 315 16 289.7 289.8 277.2 291.1 0.41 14 500 5120 -35.1 -36.5 87 1.4 -35.2 315 17 290.2 290.3 277.3 291.3 0.34 15 400 6640 -45.1 -48.0 73 2.9 -45.2 295 17 296.4 296.4 279.9 296.8 0.12 16 399 6657 -45.5 -48.4 72 2.9 -45.6 295 17 296.1 296.1 279.8 296.5 0.12 17 333 7843 -52.1 -54.7 73 2.6 -52.2 276 20 302.7 302.8 282.6 303.0 0.07 18 300 8510 -57.5 -60.0 73 2.5 -57.5 265 21 304.3 304.3 283.2 304.4 0.04 19 276 9031 -61.9 -64.6 70 2.7 -61.9 270 23 305.3 305.3 283.5 305.4 0.02 20 253 9567 -64.1 -67.0 67 2.9 -64.1 275 25 309.7 309.7 285.2 309.8 0.02 21 250 9640 -63.7 -66.8 66 3.1 -63.7 275 27 311.4 311.4 285.8 311.4 0.02 22 206 10844 -59.3 -62.3 68 3.0 -59.3 279 25 336.0 336.0 293.4 336.2 0.04 23 200 11030 -59.3 -62.4 67 3.1 -59.3 280 25 338.9 338.9 294.1 339.0 0.04 24 151 12788 -58.7 -62.4 62 3.7 -58.8 285 35 368.2 368.3 300.3 368.5 0.06 25 150 12830 -58.9 -62.6 62 3.7 -59.0 285 35 368.6 368.6 300.4 368.9 0.06 26 100 15340 -64.1 -68.5 55 4.4 -64.2 290 33 403.9 403.9 305.7 404.1 0.04 27 70 17510 -67.5 -72.2 51 4.7 -67.6 290 31 440.0 440.0 309.9 440.2 0.03 28 67 17773 -67.9 -72.7 50 4.8 -68.0 293 30 444.7 444.7 310.4 444.8 0.03 29 59 18535 -67.9 -72.7 50 4.8 -68.0 300 28 461.1 461.1 311.9 461.3 0.03 30 50 19520 -71.1 -76.1 47 5.0 -71.2 310 25 475.9 475.9 313.1 476.1 0.02 31 47 19886 -72.1 -77.1 47 5.0 -72.2 309 25 482.0 482.0 313.6 482.2 0.02 32 30 22500 -77.1 -82.1 45 5.0 -77.1 305 27 534.5 534.5 317.2 534.6 0.02 33 25 23542 -79.5 -84.5 43 5.0 -79.6 318 26 556.2 556.2 318.5 556.2 0.01 34 20 24810 -79.5 -84.5 43 5.0 -79.6 335 25 592.8 592.8 320.3 592.9 0.02 35 12 27694 -81.5 -86.5 42 5.0 -81.6 331 24 679.0 679.0 323.7 679.1 0.02 36 10 28720 -80.5 -85.5 43 5.0 -80.6 330 23 719.1 719.1 325.0 719.3 0.03 37 4.9 32806 -74.7 -79.7 46 5.0 -75.2 908.4 908.4 329.6 909.9 0.14 TRP 253 9567 -64.1 -67.0 67 2.9 -64.1 275 25 309.7 309.7 285.2 309.8 0.02 WND Sounding variables and indices 1000-500 mb thick: 5062.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.17 inches Sfc-500 mean rel hum: 86.47 % Est. max temperature: -5.98 C = 21.24 F Sfc-Lift cond lev (LCL): 955.06 mb = 391.41 m = 1284.15 ft T: -24.30 C 700-500 lapse rate: 5.47 C/km ThetaE index: 0.35 C Layer 700.0- 521.0 mb Conv cond level (CCL): 1000.00 mb = 58.00 m = 190.29 ft Mean mixing ratio: 0.60 g/kg Conv temperature: -22.59 C = -8.65 F Cap Strength: 28.51 C Lifted Index: 28.57 C Risk: None Lifted Index @300 mb: 34.59 C Lifted Index @700 mb: 20.91 C Showalter Index: 16.85 C Risk: None Total Totals Index: 32.80 C Risk: None Vertical Totals Index: 17.00 C Cross Totals Index: 15.80 C K Index: -4.50 Risk: None Sweat Index: 43.00 Risk: None Energy Index: 4.54 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 78.75 J/kg Max Up Vert Vel: 12.55 m/s Conv Inhibition (B-): 67962.70 J/kg Cap Strength: 28.56 C Lift Cond Lev (LCL): 940.90 mb = 501.77 m = 1646.21 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 16 at 10 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 15 45 9 -6.4 -6.4 | 129 5 -3.7 3.0 1 1000 58 45 15 -10.6 -10.6 | 81 8 -7.9 -1.3 2 925 628 60 17 -14.7 -8.5 | 94 12 -12.0 0.9 3 850 1261 75 13 -12.6 -3.4 | 121 12 -9.9 6.0 4 700 2705 315 7 4.9 -4.9 | 240 9 7.6 4.4 5 500 5120 315 17 12.0 -12.0 | 280 15 14.7 -2.7 6 400 6640 295 17 15.4 -7.2 | 263 18 18.1 2.2 7 300 8510 265 21 20.9 1.8 | 245 26 23.6 11.2 8 253 9567 275 25 24.9 -2.2 | 255 29 27.6 7.2 9 250 9640 275 27 26.9 -2.4 | 257 30 29.6 7.0 10 200 11030 280 25 24.6 -4.3 | 260 28 27.3 5.0 11 150 12830 285 35 33.8 -9.1 | 270 36 36.5 0.3 12 100 15340 290 33 31.0 -11.3 | 273 34 33.7 -1.9 13 70 17510 290 31 29.1 -10.6 | 272 32 31.8 -1.2 14 50 19520 310 25 19.2 -16.1 | 287 23 21.8 -6.7 15 30 22500 305 27 22.1 -15.5 | 284 26 24.8 -6.1 16 20 24810 335 25 10.6 -22.7 | 315 19 13.2 -13.3 17 10 28720 330 23 11.5 -19.9 | 307 18 14.2 -10.6 Wind Parameters Mean winds (0-6000m): 346.0 at 13.0 knts Storm direction: 16.0 at 9.7 knts Shear (0-3000m) pos: 1.3 neg: 3.3 tot: 4.6 10-3/s Storm rel Dir Shear (0-3000m): 118.6 deg Storm rel helicity (0-3000m) pos: 24.6 neg: -18.9 tot: 5.7 m^2/s^2 ave: 1.9 10^-3 m/s^2 rel: -0.16 Storm rel vorticity (0-3000m) horiz: 6.7 stream: -1.0 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 2.51 Bulk Shear: 31.37 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 51 15 88 9| 8.3 0.0 8.3| 4.1 -7.7 -3.6 -7.2 -0.39| 10.0 -3.9 1000 57 16 94 11| 3.8 0.0 3.8| 16.6 -7.7 8.9 8.9 0.01| 7.3 0.1 1500 60 15 101 10| 2.5 1.5 4.0| 21.8 -11.9 9.9 6.6 0.01| 7.0 0.1 2000 56 14 100 9| 1.9 3.2 5.1| 21.8 -14.2 7.6 3.8 -0.13| 7.5 -1.0 2500 54 13 103 8| 1.5 3.6 5.1| 21.8 -16.6 5.3 2.1 -0.17| 7.4 -1.3 3000 50 12 104 7| 1.3 3.3 4.6| 24.6 -18.9 5.7 1.9 -0.16| 6.7 -1.0 4000 29 12 74 3| 0.9 2.9 3.9| 33.9 -18.9 15.0 3.8 -0.06| 5.6 -0.3 5000 3 12 324 3| 0.8 2.7 3.4| 43.3 -18.9 24.3 4.9 0.00| 4.9 0.0 6000 346 13 299 7| 0.6 2.4 3.0| 44.2 -31.1 13.1 2.2 -0.05| 4.4 -0.2 Wrote GIF file: /home/apache/climate/data/raob//U3330/skewt/U3330.skewt.20251126.12.gif