UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042200.upa.cvt Date: 0000Z 22 APR 25 Searching for UHMM... Searching the city database file for: UHMM ... Date:0000Z 22 APR 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 1008 118 1.8 -7.2 51 9.0 -1.3 90 5 274.3 274.7 271.4 280.5 2.20 1 1000 184 0.6 -9.4 47 10.0 -2.6 90 5 273.8 274.1 270.5 279.0 1.87 2 996 216 0.0 -10.0 47 10.0 -3.1 81 5 273.5 273.8 270.2 278.5 1.79 3 925 808 -0.5 -16.5 29 16.0 -4.9 275 5 278.8 279.0 272.4 282.1 1.14 4 915 895 -0.3 -17.3 26 17.0 -5.0 283 5 279.9 280.1 272.9 283.0 1.07 5 902 1009 -1.7 -20.7 22 19.0 -6.4 293 4 279.6 279.7 272.3 282.0 0.81 6 850 1480 -3.7 -14.7 42 11.0 -6.9 335 3 282.3 282.5 274.8 286.5 1.44 7 829 1676 -4.5 -15.5 42 11.0 -7.6 348 3 283.5 283.7 275.4 287.5 1.38 8 822 1743 -4.5 -14.5 46 10.0 -7.4 352 3 284.1 284.4 275.9 288.6 1.51 9 796 1995 -3.9 -17.9 33 14.0 -7.8 9 4 287.4 287.6 277.2 291.0 1.17 10 730 2670 -7.9 -33.9 10 26.0 -12.4 53 5 290.2 290.3 277.3 291.2 0.30 11 700 2994 -9.9 -33.9 12 24.0 -13.9 75 5 291.5 291.6 277.9 292.5 0.31 12 663 3412 -12.1 -32.1 17 20.0 -15.6 76 6 293.6 293.7 279.0 294.9 0.39 13 611 4030 -18.7 -38.7 15 20.0 -21.1 77 7 293.0 293.0 278.4 293.7 0.22 14 500 5500 -28.3 -50.3 10 22.0 -29.8 80 11 298.5 298.5 280.8 298.8 0.08 15 468 5974 -30.5 -52.5 10 22.0 -31.8 80 12 301.5 301.5 282.1 301.7 0.06 16 400 7070 -40.3 -58.3 13 18.0 -40.9 80 13 302.6 302.6 282.5 302.7 0.04 17 375 7506 -44.5 -60.5 15 16.0 -44.9 80 12 302.7 302.7 282.5 302.8 0.03 18 305 8864 -53.3 -68.3 14 15.0 -53.5 80 9 308.8 308.8 284.9 308.8 0.01 19 300 8970 -53.3 -68.3 14 15.0 -53.5 80 9 310.2 310.2 285.4 310.3 0.01 20 284 9322 -54.9 -68.9 16 14.0 -55.1 70 7 312.8 312.8 286.4 312.9 0.01 21 280 9412 -54.9 -68.9 16 14.0 -55.1 68 7 314.1 314.1 286.8 314.1 0.01 22 250 10140 -53.1 -68.1 15 15.0 -53.4 55 7 327.1 327.1 290.9 327.2 0.02 23 200 11580 -50.7 -68.7 10 18.0 -51.1 105 5 352.5 352.5 297.2 352.6 0.02 24 164 12876 -48.9 -68.9 8 20.0 -49.5 198 9 376.1 376.1 301.6 376.2 0.02 25 150 13460 -49.7 -70.7 7 21.0 -50.3 240 11 384.4 384.4 302.9 384.5 0.02 26 130 14392 -53.1 -75.1 5 22.0 -53.6 222 9 394.4 394.4 304.5 394.5 0.01 27 100 16090 -52.5 -74.5 5 22.0 -53.2 190 5 426.3 426.3 308.4 426.4 0.02 28 77 17773 -54.9 -77.9 4 23.0 -55.6 205 5 454.4 454.4 311.3 454.4 0.01 29 72 18207 -51.1 -74.1 5 23.0 -52.2 208 5 471.3 471.3 312.7 471.4 0.02 30 70 18390 -51.7 -74.7 5 23.0 -52.7 210 5 473.8 473.8 313.0 473.9 0.02 31 53 20186 -54.7 -77.7 4 23.0 -55.6 169 5 506.1 506.1 315.4 506.2 0.02 32 50 20560 -54.3 -77.3 4 23.0 -55.4 160 5 515.5 515.5 316.0 515.6 0.02 33 34 23035 -52.3 -75.3 5 23.0 -54.1 175 8 580.9 580.9 319.7 581.2 0.04 34 30 23840 -53.9 -76.9 4 23.0 -55.6 180 9 597.7 597.7 320.5 598.0 0.04 35 22 25835 -55.5 -77.5 5 22.0 -57.3 249 9 648.4 648.4 322.6 648.7 0.05 36 20 26450 -52.3 -75.3 5 23.0 -55.1 270 9 676.1 676.1 323.7 676.7 0.07 37 10 31017 -44.1 -69.1 5 25.0 -51.8 854.9 855.1 328.6 858.6 0.35 TRP 284 9322 -54.9 -68.9 16 14.0 -55.1 70 7 312.8 312.8 286.4 312.9 0.01 WND Sounding variables and indices 1000-500 mb thick: 5316.00 m Freezing level: 996.00 mb = 216.14 m = 709.12 ft Wetbulb zero: Below ground Precipitable water: 0.16 inches Sfc-500 mean rel hum: 22.31 % Est. max temperature: 9.34 C = 48.81 F Sfc-Lift cond lev (LCL): 875.98 mb = 1241.26 m = 4072.33 ft T: -2.69 C 700-500 lapse rate: 7.34 C/km ThetaE index: 1.98 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 612.42 mb = 4012.84 m = 13165.33 ft Mean mixing ratio: 1.45 g/kg Conv temperature: 20.49 C = 68.88 F Cap Strength: 13.46 C Lifted Index: 15.10 C Risk: None Lifted Index @300 mb: 20.98 C Lifted Index @700 mb: 12.29 C Showalter Index: 10.59 C Risk: None Total Totals Index: 38.20 C Risk: None Vertical Totals Index: 24.60 C Cross Totals Index: 13.60 C K Index: -14.10 Risk: None Sweat Index: 17.00 Risk: None Energy Index: 2.66 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 16.92 J/kg Max Up Vert Vel: 5.82 m/s Conv Inhibition (B-): 60078.29 J/kg Cap Strength: 14.81 C Lift Cond Lev (LCL): 779.91 mb = 2154.43 m = 7068.27 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 101 at 5 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 1008 118 90 5 -5.0 0.0 | 8 1 -0.1 -1.0 1 1000 184 90 5 -5.0 0.0 | 8 1 -0.1 -1.0 2 925 808 275 5 5.0 -0.4 | 278 10 9.8 -1.4 3 850 1480 335 3 1.3 -2.7 | 301 7 6.1 -3.7 4 700 2994 75 5 -4.8 -1.3 | 359 2 0.0 -2.3 5 500 5500 80 11 -10.8 -1.9 | 64 7 -6.0 -2.9 6 400 7070 80 13 -12.8 -2.3 | 68 9 -7.9 -3.2 7 300 8970 80 9 -8.9 -1.6 | 58 5 -4.0 -2.5 8 284 9322 70 7 -6.6 -2.4 | 27 4 -1.7 -3.4 9 250 10140 55 7 -5.7 -4.0 | 10 5 -0.9 -5.0 10 200 11580 105 5 -4.8 1.3 | 185 0 0.0 0.3 11 150 13460 240 11 9.5 5.5 | 253 15 14.4 4.5 12 100 16090 190 5 0.9 4.9 | 235 7 5.7 3.9 13 70 18390 210 5 2.5 4.3 | 245 8 7.4 3.4 14 50 20560 160 5 -1.7 4.7 | 220 5 3.1 3.7 15 30 23840 180 9 0.0 9.0 | 211 9 4.9 8.0 16 20 26450 270 9 9.0 -0.0 | 274 14 13.9 -1.0 Wind Parameters Mean winds (0-6000m): 71.3 at 6.6 knts Storm direction: 101.3 at 5.0 knts Shear (0-3000m) pos: 1.5 neg: 1.5 tot: 3.0 10-3/s Storm rel Dir Shear (0-3000m): -1.9 deg Storm rel helicity (0-3000m) pos: 15.6 neg: -21.3 tot: -5.6 m^2/s^2 ave: -1.9 10^-3 m/s^2 rel: -0.06 Storm rel vorticity (0-3000m) horiz: 4.7 stream: -0.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 11.71 Bulk Shear: 1.44 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 42 5 342 5| 0.0 9.0 9.0| 0.0 -10.0 -10.0 -20.1 -0.57| 10.9 -6.2 1000 299 5 290 10| 0.0 4.5 4.5| 5.1 -21.3 -16.2 -16.2 -0.48| 9.0 -4.3 1500 309 4 294 9| 0.9 3.0 3.9| 9.1 -21.3 -12.1 -8.1 -0.32| 6.9 -2.2 2000 330 4 303 8| 1.2 2.2 3.5| 12.3 -21.3 -8.9 -4.5 -0.21| 5.7 -1.2 2500 353 4 314 7| 1.4 1.8 3.2| 14.6 -21.3 -6.7 -2.7 -0.12| 5.1 -0.6 3000 19 4 325 6| 1.5 1.5 3.0| 15.6 -21.3 -5.6 -1.9 -0.06| 4.7 -0.3 4000 52 5 345 4| 1.4 1.1 2.5| 17.1 -21.3 -4.2 -1.0 0.01| 3.8 0.0 5000 66 6 5 3| 1.4 0.9 2.3| 18.7 -21.3 -2.6 -0.5 0.05| 3.3 0.2 6000 71 7 24 3| 1.2 0.7 1.9| 19.7 -21.3 -1.5 -0.3 0.06| 2.9 0.2 Wrote GIF file: /home/apache/climate/data/raob//UHMM/skewt/UHMM.skewt.20250422.00.gif