UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101800.upa.cvt Date: 0000Z 18 OCT 25 Searching for 89532... Searching the city database file for: 89532 ... Date:0000Z 18 OCT 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 -99 SFC 985 21 -7.7 -13.7 62 6.0 -9.2 60 6 266.6 266.8 264.8 270.3 1.34 2 962 204 -8.9 -14.9 62 6.0 -10.3 58 18 267.2 267.4 265.1 270.7 1.25 3 948 317 -8.3 -17.3 48 9.0 -10.4 57 26 268.9 269.1 265.9 271.8 1.04 4 925 506 -9.5 -18.5 48 9.0 -11.4 55 39 269.6 269.8 266.2 272.3 0.96 5 863 1035 -13.9 -19.9 60 6.0 -15.1 51 41 270.4 270.6 266.7 273.0 0.91 6 850 1149 -14.7 -19.7 66 5.0 -15.7 50 41 270.7 270.9 267.0 273.4 0.94 7 849 1158 -14.9 -19.9 66 5.0 -15.9 50 41 270.6 270.8 266.9 273.3 0.93 8 833 1303 -13.5 -22.5 47 9.0 -15.2 52 39 273.6 273.7 268.5 275.8 0.75 9 720 2398 -20.9 -27.9 53 7.0 -21.9 63 21 277.1 277.2 270.4 278.7 0.53 10 700 2606 -22.7 -28.7 58 6.0 -23.5 65 18 277.3 277.4 270.5 278.9 0.51 11 666 2969 -25.5 -27.3 85 1.8 -25.7 59 21 278.2 278.3 271.1 280.0 0.61 12 638 3278 -28.1 -29.1 91 1.0 -28.2 54 23 278.7 278.8 271.3 280.3 0.54 13 610 3599 -30.3 -34.5 67 4.2 -30.7 49 25 279.7 279.8 271.6 280.8 0.34 14 510 4845 -40.1 -44.6 62 4.5 -40.3 27 34 282.5 282.6 272.9 283.0 0.14 15 500 4980 -41.1 25 35 282.9 16 453 5642 -45.9 34 35 285.0 17 423 6094 -48.7 40 35 287.1 18 400 6460 -48.7 45 35 291.7 19 379 6814 -48.9 35 32 296.0 20 344 7449 -50.7 16 27 301.8 21 300 8330 -55.9 350 19 306.6 22 277 8835 -58.5 357 23 309.9 23 250 9480 -59.3 5 29 317.9 24 246 9581 -58.1 4 29 321.2 25 219 10304 -62.7 356 25 324.9 26 200 10860 -63.9 350 23 331.6 27 150 12610 -67.7 335 27 353.5 28 119 13988 -71.9 310 35 369.9 29 100 15020 -69.3 315 49 393.8 30 78 16505 -70.7 312 45 419.9 31 70 17150 -70.3 310 43 434.0 32 54 18690 -69.7 306 61 468.8 33 50 19150 -67.1 305 66 485.4 34 40 20498 -65.9 301 73 520.4 35 32 21875 -58.5 296 80 574.5 36 30 22280 -58.7 295 82 584.6 37 23 23965 -56.1 298 94 638.4 38 20 24870 -49.1 300 101 685.9 39 16 26354 -43.2 295 123 750.3 40 15 26790 -41.5 770.0 41 10 29570 -36.7 882.5 TRP 119 13988 -71.9 310 35 369.9 WND 16 26354 -43.2 295 123 750.3 Sounding variables and indices 1000-500 mb thick: 5079.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.12 inches Sfc-500 mean rel hum: 61.63 % Est. max temperature: -1.12 C = 29.98 F Sfc-Lift cond lev (LCL): 894.93 mb = 757.76 m = 2486.05 ft T: -11.60 C 700-500 lapse rate: 7.75 C/km ThetaE index: 0.16 C Layer 849.0- 833.0 mb Conv cond level (CCL): 731.92 mb = 2274.77 m = 7463.05 ft Mean mixing ratio: 1.06 g/kg Conv temperature: 2.37 C = 36.27 F Cap Strength: 9.10 C Lifted Index: 9.33 C Risk: None Lifted Index @300 mb: 24.65 C Lifted Index @700 mb: 6.34 C Showalter Index: 8.04 C Risk: None Total Totals Index: 47.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.40 C Cross Totals Index: 21.40 C K Index: 0.70 Risk: None Sweat Index: 117.00 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 16.06 J/kg Max Up Vert Vel: 5.67 m/s Conv Inhibition (B-): 58503.88 J/kg Cap Strength: 9.19 C Lift Cond Lev (LCL): 825.56 mb = 1369.99 m = 4494.66 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 74 at 22 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 60 6 -5.2 -3.0 | 259 17 16.3 3.3 1 925 506 55 39 -31.9 -22.4 | 33 19 -10.5 -16.1 2 850 1149 50 41 -31.4 -26.4 | 26 22 -9.9 -20.1 3 700 2606 65 18 -16.3 -7.6 | 285 5 5.2 -1.4 4 500 4980 25 35 -14.8 -31.7 | 345 26 6.7 -25.5 5 400 6460 45 35 -24.7 -24.7 | 10 19 -3.3 -18.5 6 300 8330 350 19 3.3 -18.7 | 297 28 24.8 -12.5 7 250 9480 5 29 -2.5 -28.9 | 320 30 19.0 -22.6 8 200 10860 350 23 4.0 -22.7 | 303 30 25.5 -16.4 9 150 12610 335 27 11.4 -24.5 | 299 38 32.9 -18.2 10 119 13988 310 35 26.8 -22.5 | 289 51 48.3 -16.2 11 100 15020 315 49 34.6 -34.6 | 297 63 56.1 -28.4 12 70 17150 310 43 32.9 -27.6 | 291 58 54.4 -21.4 13 50 19150 305 66 54.1 -37.9 | 293 82 75.5 -31.6 14 30 22280 295 82 74.3 -34.7 | 287 100 95.8 -28.4 15 20 24870 300 101 87.5 -50.5 | 292 118 108.9 -44.2 Wind Parameters Mean winds (0-6000m): 43.8 at 29.8 knts Storm direction: 73.8 at 22.4 knts Shear (0-3000m) pos: 3.8 neg: 6.3 tot: 10.1 10-3/s Storm rel Dir Shear (0-3000m): 64.1 deg Storm rel helicity (0-3000m) pos: 57.2 neg: -31.2 tot: 26.0 m^2/s^2 ave: 8.7 10^-3 m/s^2 rel: 0.19 Storm rel vorticity (0-3000m) horiz: 11.2 stream: 2.2 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.59 Bulk Shear: 10.08 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 56 23 340 7| 0.0 34.0 34.0| 52.2 0.0 52.2 104.4 0.65| 34.7 22.4 1000 54 31 18 13| 0.0 17.8 17.8| 52.2 -10.3 41.9 41.9 0.54| 19.0 10.2 1500 53 34 21 15| 2.0 11.9 13.9| 52.2 -14.3 37.8 25.2 0.44| 15.0 6.6 2000 53 33 21 14| 3.6 8.9 12.6| 52.2 -20.9 31.3 15.7 0.32| 13.4 4.3 2500 54 31 17 13| 4.6 7.1 11.7| 52.2 -29.8 22.3 8.9 0.17| 12.4 2.1 3000 55 29 13 11| 3.8 6.3 10.1| 57.2 -31.2 26.0 8.7 0.19| 11.2 2.2 4000 53 28 5 11| 2.9 5.8 8.6| 66.0 -31.2 34.8 8.7 0.22| 9.7 2.1 5000 47 29 358 13| 2.3 5.3 7.6| 66.6 -38.6 28.0 5.6 0.18| 8.9 1.6 6000 44 30 357 15| 1.9 4.4 6.4|106.5 -38.6 67.9 11.3 0.23| 8.1 1.9 Wrote GIF file: /home/apache/climate/data/raob//89532/skewt/89532.skewt.20251018.00.gif