UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042600.upa.cvt Date: 0000Z 26 APR 25 Searching for 89532... Searching the city database file for: 89532 ... Date:0000Z 26 APR 25 Station: 89532 WMO ident: 89532 Latitude: -69.00 Longitude: 39.58 Elevation: 21.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 -97 SFC 985 21 -7.3 -14.3 57 7.0 -9.0 80 26 267.0 267.2 265.0 270.5 1.28 2 971 133 -6.7 -19.7 35 13.0 -9.5 72 26 268.7 268.8 265.4 271.1 0.82 3 925 512 -8.9 -18.9 44 10.0 -11.1 45 27 270.2 270.4 266.6 272.9 0.93 4 879 903 -11.9 -19.9 51 8.0 -13.5 51 22 271.1 271.2 267.1 273.6 0.90 5 858 1088 -11.5 -19.5 52 8.0 -13.2 54 20 273.4 273.5 268.7 276.1 0.95 6 850 1159 -11.9 -18.9 56 7.0 -13.4 55 19 273.7 273.8 269.0 276.6 1.01 7 713 2478 -22.9 -24.0 91 1.1 -23.1 105 9 275.7 275.8 269.9 277.9 0.77 8 700 2613 -23.9 -25.1 90 1.2 -24.1 110 8 276.0 276.1 270.0 278.1 0.71 9 637 3295 -27.7 -30.0 81 2.3 -28.0 96 12 279.2 279.3 271.6 280.8 0.50 10 605 3667 -24.7 -28.1 73 3.4 -25.2 88 14 286.9 287.0 276.0 288.8 0.62 11 582 3948 -25.7 -29.8 68 4.1 -26.2 83 15 288.9 289.0 277.0 290.6 0.55 12 519 4767 -31.5 -37.5 55 6.0 -32.0 66 20 291.5 291.6 277.9 292.5 0.29 13 500 5030 -31.7 -40.7 41 9.0 -32.4 60 21 294.4 294.4 279.1 295.1 0.22 14 422 6207 -40.1 -47.1 47 7.0 -40.5 79 23 298.3 298.3 280.8 298.7 0.13 15 400 6570 -43.3 85 23 298.7 16 313 8173 -57.9 85 25 300.1 17 300 8440 -60.3 85 25 300.3 18 273 9024 -64.9 85 26 301.9 19 253 9488 -66.9 85 27 305.6 20 250 9560 -67.1 80 23 306.3 21 241 9782 -63.1 62 20 315.5 22 218 10396 -63.5 12 13 324.1 23 212 10566 -63.9 359 10 326.1 24 211 10595 -64.1 356 10 326.2 25 209 10654 -61.1 352 9 331.8 26 208 10683 -58.7 349 9 336.0 27 201 10899 -56.7 332 6 342.5 28 200 10930 -56.7 330 6 343.0 29 172 11872 -60.9 291 11 351.1 30 168 12018 -58.7 285 12 357.2 31 150 12730 -56.9 255 16 372.0 32 149 12772 -56.5 255 16 373.4 33 131 13584 -59.7 250 16 381.7 34 100 15270 -60.7 240 16 410.4 35 70 17480 -62.9 240 33 449.8 36 50 19540 -64.3 255 35 492.0 37 39 21058 -64.7 527.2 TRP 253 9488 -66.9 85 27 305.6 WND Sounding variables and indices 1000-500 mb thick: 5127.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.15 inches Sfc-500 mean rel hum: 66.29 % Est. max temperature: -0.43 C = 31.23 F Sfc-Lift cond lev (LCL): 880.81 mb = 887.27 m = 2910.96 ft T: -11.78 C 700-500 lapse rate: 3.23 C/km Conv cond level (CCL): 724.77 mb = 2355.22 m = 7727.01 ft Mean mixing ratio: 0.92 g/kg Conv temperature: 1.16 C = 34.10 F Cap Strength: 16.18 C Lifted Index: 18.32 C Risk: None Lifted Index @300 mb: 19.90 C Lifted Index @700 mb: 4.73 C Showalter Index: 14.92 C Risk: None Total Totals Index: 32.60 C Risk: None Vertical Totals Index: 19.80 C Cross Totals Index: 12.80 C K Index: -0.30 Risk: None Sweat Index: 59.00 Risk: None Energy Index: 3.81 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.13 J/kg Max Up Vert Vel: 4.72 m/s Conv Inhibition (B-): 38186.62 J/kg Cap Strength: 18.10 C Lift Cond Lev (LCL): 791.71 mb = 1692.16 m = 5551.65 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 97 at 13 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 ---------------------------------------------------------- 0 985 21 80 26 -25.6 -4.5 | 65 14 -12.7 -6.1 1 925 512 45 27 -19.1 -19.1 | 17 22 -6.2 -20.6 2 850 1159 55 19 -15.6 -10.9 | 12 13 -2.7 -12.4 3 700 2613 110 8 -7.5 2.7 | 257 5 5.3 1.2 4 500 5030 60 21 -18.2 -10.5 | 24 13 -5.3 -12.1 5 400 6570 85 23 -22.9 -2.0 | 71 11 -10.1 -3.6 6 300 8440 85 25 -24.9 -2.2 | 73 13 -12.0 -3.7 7 253 9488 85 27 -26.9 -2.4 | 74 15 -14.0 -3.9 8 250 9560 80 23 -22.7 -4.0 | 60 11 -9.8 -5.5 9 200 10930 330 6 3.0 -5.2 | 293 17 15.9 -6.7 10 150 12730 255 16 15.5 4.1 | 265 28 28.3 2.6 11 100 15270 240 16 13.9 8.0 | 256 27 26.7 6.4 12 70 17480 240 33 28.6 16.5 | 250 44 41.4 14.9 13 50 19540 255 35 33.8 9.1 | 261 47 46.7 7.5 Wind Parameters Mean winds (0-6000m): 66.9 at 17.3 knts Storm direction: 96.9 at 13.0 knts Shear (0-3000m) pos: 4.1 neg: 2.7 tot: 6.8 10-3/s Storm rel Dir Shear (0-3000m): -164.3 deg Storm rel helicity (0-3000m) pos: 2.3 neg: -73.9 tot: -71.6 m^2/s^2 ave: -23.9 10^-3 m/s^2 rel: -0.44 Storm rel vorticity (0-3000m) horiz: 7.6 stream: -3.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.95 Bulk Shear: 11.75 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 62 27 37 18| 0.0 16.3 16.3| 0.0 -66.2 -66.2 -132.4 -0.89| 16.6-14.8 1000 55 25 26 18| 3.6 8.2 11.7| 0.1 -69.0 -68.9 -68.9 -0.65| 11.9 -7.7 1500 56 23 23 16| 4.7 5.4 10.1| 2.1 -70.4 -68.3 -45.5 -0.49| 10.3 -5.0 2000 59 21 22 13| 5.0 4.1 9.1| 2.1 -71.8 -69.6 -34.8 -0.45| 9.3 -4.2 2500 61 19 18 11| 4.9 3.3 8.2| 2.1 -73.8 -71.6 -28.7 -0.48| 8.5 -4.0 3000 64 17 16 9| 4.1 2.7 6.8| 2.3 -73.9 -71.6 -23.9 -0.44| 7.6 -3.4 4000 69 16 16 8| 3.1 2.5 5.6| 3.8 -73.9 -70.1 -17.5 -0.31| 6.7 -2.1 5000 67 16 15 8| 2.5 2.8 5.3| 3.8 -77.8 -74.0 -14.8 -0.29| 6.2 -1.8 6000 67 17 20 9| 2.4 2.4 4.7| 22.5 -77.8 -55.4 -9.2 -0.18| 5.7 -1.0 Wrote GIF file: /home/apache/climate/data/raob//89532/skewt/89532.skewt.20250426.00.gif