UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102200.upa.cvt Date: 0000Z 22 OCT 25 Searching for UHMM... Searching the city database file for: UHMM ... Date:0000Z 22 OCT 25 Station: UHMM WMO ident: 25913 Latitude: 59.58 Longitude: 150.78 Elevation: 118.00 ------------------------------------------------------------------------------- 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 118 -3.5 -14.5 42 11.0 -6.4 70 3 269.2 269.4 266.4 272.6 1.23 1 1000 164 -4.5 -14.5 46 10.0 -7.1 70 5 268.6 268.9 266.1 272.1 1.24 2 925 771 -8.5 -19.5 41 11.0 -10.9 75 11 270.6 270.8 266.8 273.1 0.88 3 916 847 -9.5 -19.5 44 10.0 -11.6 69 11 270.3 270.5 266.6 272.9 0.89 4 850 1422 -11.5 -22.5 40 11.0 -13.6 20 11 274.1 274.2 268.8 276.3 0.74 5 780 2075 -15.5 -28.5 32 13.0 -17.5 340 19 276.6 276.7 269.9 278.0 0.47 6 734 2532 -17.5 -25.5 50 8.0 -18.8 312 25 279.3 279.4 271.9 281.3 0.65 7 700 2885 -20.5 -26.5 59 6.0 -21.4 290 29 279.8 279.9 272.1 281.7 0.63 8 675 3153 -22.5 -27.2 65 4.7 -23.2 293 28 280.5 280.6 272.5 282.3 0.61 9 589 4138 -30.3 -34.7 65 4.4 -30.7 303 26 282.5 282.6 273.2 283.6 0.34 10 500 5290 -35.5 -41.5 54 6.0 -35.9 315 23 289.8 289.8 276.9 290.4 0.20 11 498 5318 -35.5 -41.5 54 6.0 -35.9 315 23 290.1 290.1 277.0 290.8 0.20 12 400 6810 -45.3 -53.3 40 8.0 -45.6 335 23 296.1 296.1 279.7 296.4 0.07 13 318 8308 -55.3 -63.3 36 8.0 -55.4 350 27 302.3 302.3 282.4 302.4 0.02 14 303 8616 -55.3 -63.3 36 8.0 -55.4 346 24 306.5 306.5 284.0 306.6 0.03 15 300 8680 -55.3 -63.3 36 8.0 -55.4 345 23 307.4 307.4 284.4 307.5 0.03 16 250 9860 -49.7 -59.7 30 10.0 -50.0 325 21 332.2 332.2 292.3 332.4 0.05 17 200 11320 -48.9 -62.9 18 14.0 -49.4 315 13 355.3 355.3 297.8 355.5 0.04 18 150 13210 -48.9 -64.9 14 16.0 -49.5 300 13 385.8 385.8 303.2 386.0 0.04 19 100 15870 -49.3 -66.3 12 17.0 -50.2 280 13 432.5 432.5 309.1 432.7 0.05 20 77 17578 -50.7 -67.7 12 17.0 -51.7 251 12 463.1 463.1 312.1 463.4 0.05 21 70 18200 -49.5 -66.5 12 17.0 -50.7 240 11 478.5 478.5 313.4 478.9 0.07 22 50 20400 -48.5 -66.5 11 18.0 -50.3 225 21 529.2 529.2 316.9 529.8 0.10 23 41 21715 -45.5 -64.5 10 19.0 -48.2 567.6 567.6 319.1 568.7 0.16 TRP 318 8308 -55.3 -63.3 36 8.0 -55.4 350 27 302.3 302.3 282.4 302.4 0.02 WND Sounding variables and indices 1000-500 mb thick: 5126.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.14 inches Sfc-500 mean rel hum: 51.85 % Est. max temperature: 1.06 C = 33.91 F Sfc-Lift cond lev (LCL): 845.11 mb = 1465.86 m = 4809.18 ft T: -11.77 C 700-500 lapse rate: 6.24 C/km ThetaE index: 0.53 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 694.14 mb = 2946.93 m = 9668.30 ft Mean mixing ratio: 1.04 g/kg Conv temperature: 7.27 C = 45.09 F Cap Strength: 9.03 C Lifted Index: 14.23 C Risk: None Lifted Index @300 mb: 24.60 C Lifted Index @700 mb: 7.78 C Showalter Index: 11.36 C Risk: None Total Totals Index: 37.00 C Risk: None Vertical Totals Index: 24.00 C Cross Totals Index: 13.00 C K Index: -4.50 Risk: None Sweat Index: 45.00 Risk: None Energy Index: 2.94 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.82 J/kg Max Up Vert Vel: 3.10 m/s Conv Inhibition (B-): 40214.99 J/kg Cap Strength: 13.60 C Lift Cond Lev (LCL): 809.58 mb = 1792.36 m = 5880.37 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 342 at 16 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 118 70 3 -2.8 -1.0 | 151 16 -7.5 13.8 1 1000 164 70 5 -4.7 -1.7 | 144 16 -9.4 13.1 2 925 771 75 11 -10.6 -2.8 | 128 19 -15.3 11.9 3 850 1422 20 11 -3.8 -10.3 | 118 10 -8.5 4.5 4 700 2885 290 29 27.3 -9.9 | 258 23 22.5 4.9 5 500 5290 315 23 16.3 -16.3 | 277 12 11.5 -1.5 6 400 6810 335 23 9.7 -20.8 | 320 8 5.0 -6.1 7 318 8308 350 27 4.7 -26.6 | 0 12 -0.0 -11.8 8 300 8680 345 23 6.0 -22.2 | 351 8 1.2 -7.4 9 250 9860 325 21 12.0 -17.2 | 288 8 7.3 -2.4 10 200 11320 315 13 9.2 -9.2 | 219 7 4.5 5.6 11 150 13210 300 13 11.3 -6.5 | 218 11 6.5 8.3 12 100 15870 280 13 12.8 -2.3 | 213 15 8.1 12.5 13 70 18200 240 11 9.5 5.5 | 193 21 4.8 20.3 14 50 20400 225 21 14.8 14.8 | 199 31 10.1 29.6 Wind Parameters Mean winds (0-6000m): 312.3 at 20.7 knts Storm direction: 342.3 at 15.5 knts Shear (0-3000m) pos: 1.1 neg: 6.2 tot: 7.3 10-3/s Storm rel Dir Shear (0-3000m): 108.3 deg Storm rel helicity (0-3000m) pos: 3.8 neg: -99.0 tot: -95.1 m^2/s^2 ave: -31.7 10^-3 m/s^2 rel: -0.57 Storm rel vorticity (0-3000m) horiz: 9.6 stream: -5.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.06 Bulk Shear: 82.09 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 72 7 138 17| 6.7 0.0 6.7| 0.0 -25.7 -25.7 -51.5 -0.90| 6.7 -6.0 1000 68 9 132 17| 3.3 2.7 6.0| 0.0 -42.8 -42.8 -42.8 -0.72| 6.8 -4.9 1500 52 10 125 15| 2.2 4.4 6.6| 0.2 -49.1 -48.8 -32.6 -0.55| 7.4 -4.1 2000 28 11 115 11| 1.7 5.8 7.5| 0.2 -57.0 -56.7 -28.4 -0.63| 8.4 -5.3 2500 358 14 105 4| 1.3 6.7 8.0| 0.2 -75.3 -75.0 -30.0 -0.60| 9.5 -5.7 3000 329 16 254 4| 1.1 6.2 7.3| 3.8 -99.0 -95.1 -31.7 -0.57| 9.6 -5.5 4000 313 19 258 9| 1.5 4.7 6.2| 17.7 -99.0 -81.2 -20.3 -0.48| 7.9 -3.7 5000 310 20 261 11| 1.7 3.7 5.5| 26.1 -99.0 -72.9 -14.6 -0.41| 6.8 -2.8 6000 312 21 265 11| 1.9 3.1 5.0| 37.0 -99.0 -62.0 -10.3 -0.32| 6.1 -2.0 Wrote GIF file: /home/apache/climate/data/raob//UHMM/skewt/UHMM.skewt.20251022.00.gif