UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101012.upa.cvt Date: 1200Z 10 OCT 25 Searching for 89532... Searching the city database file for: 89532 ... Date:1200Z 10 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 -34 160 6 SFC 993 21 -5.5 -11.5 63 6.0 -7.1 160 6 268.2 268.4 266.4 272.6 1.59 2 988 61 -4.3 -14.3 46 10.0 -6.9 152 6 269.8 270.0 266.9 273.4 1.28 3 925 576 -7.9 -15.9 53 8.0 -9.8 50 12 271.2 271.4 267.8 274.6 1.19 4 858 1154 -12.1 -18.1 61 6.0 -13.4 103 8 272.7 272.9 268.5 275.8 1.07 5 850 1225 -12.7 -17.5 67 4.8 -13.7 110 8 272.8 273.0 268.7 276.1 1.14 6 826 1444 -12.3 -20.3 51 8.0 -14.0 107 9 275.5 275.7 270.0 278.2 0.92 7 708 2603 -20.9 -30.9 40 10.0 -22.2 91 12 278.4 278.5 270.9 279.7 0.41 8 700 2687 -21.5 -31.5 40 10.0 -22.7 90 12 278.7 278.7 271.1 279.9 0.39 9 522 4767 -40.1 -43.1 73 3.0 -40.2 64 20 280.7 280.7 271.8 281.2 0.16 10 500 5060 -41.5 60 21 282.4 11 482 5307 -42.3 69 21 284.4 12 400 6540 -50.9 115 18 288.8 13 358 7254 -56.7 125 18 290.4 14 300 8360 -62.9 140 19 296.7 15 260 9225 -68.1 135 12 301.4 16 250 9460 -67.3 180 10 306.0 17 200 10800 -69.3 190 4 323.0 18 150 12510 -70.7 260 8 348.3 19 100 14890 -73.3 260 16 386.1 20 70 16980 -73.9 275 31 426.3 21 68 17150 -74.3 274 31 429.0 22 50 18960 -71.5 265 31 475.0 23 39 20441 -68.3 280 32 518.1 24 33 21451 -65.3 289 33 551.4 25 30 22040 -59.7 295 33 581.9 26 29 22253 -58.7 296 35 590.3 27 26 22940 -58.5 300 40 609.6 28 20 24630 -48.5 310 53 687.7 29 19 24968 -47.5 701.0 30 18 25326 -46.9 713.8 TRP 260 9225 -68.1 135 12 301.4 WND Sounding variables and indices 1000-500 mb thick: 5094.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.13 inches Sfc-500 mean rel hum: 53.12 % Est. max temperature: -0.09 C = 31.84 F Sfc-Lift cond lev (LCL): 902.71 mb = 763.40 m = 2504.56 ft T: -9.26 C 700-500 lapse rate: 8.43 C/km Conv cond level (CCL): 742.22 mb = 2248.07 m = 7375.46 ft Mean mixing ratio: 1.22 g/kg Conv temperature: 3.86 C = 38.95 F Cap Strength: 5.67 C Lifted Index: 7.00 C Risk: None Lifted Index @300 mb: 15.89 C Lifted Index @700 mb: 5.61 C Showalter Index: 5.50 C Risk: None Total Totals Index: 52.80 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 28.80 C Cross Totals Index: 24.00 C K Index: 1.30 Risk: None Sweat Index: 113.00 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.09 J/kg Max Up Vert Vel: 4.02 m/s Conv Inhibition (B-): 44326.07 J/kg Cap Strength: 6.82 C Lift Cond Lev (LCL): 822.73 mb = 1473.64 m = 4834.73 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 107 at 11 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 ---------------------------------------------------------- 0 993 21 160 6 -2.1 5.6 | 253 9 8.1 2.4 1 925 576 50 12 -9.2 -7.7 | 355 11 1.0 -10.9 2 850 1225 110 8 -7.5 2.7 | 280 3 2.7 -0.5 3 700 2687 90 12 -12.0 0.0 | 29 4 -1.8 -3.2 4 500 5060 60 21 -18.2 -10.5 | 30 16 -8.0 -13.7 5 400 6540 115 18 -16.3 7.6 | 126 8 -6.1 4.4 6 300 8360 140 19 -12.2 14.6 | 170 12 -2.0 11.4 7 260 9225 135 12 -8.5 8.5 | 198 6 1.7 5.3 8 250 9460 180 10 0.0 10.0 | 236 12 10.2 6.8 9 200 10800 190 4 0.7 3.9 | 266 11 10.9 0.7 10 150 12510 260 8 7.9 1.4 | 276 18 18.1 -1.8 11 100 14890 260 16 15.8 2.8 | 271 26 26.0 -0.4 12 70 16980 275 31 30.9 -2.7 | 278 42 41.1 -5.9 13 50 18960 265 31 30.9 2.7 | 271 41 41.1 -0.5 14 30 22040 295 33 29.9 -13.9 | 293 44 40.1 -17.1 15 20 24630 310 53 40.6 -34.1 | 306 63 50.8 -37.3 Wind Parameters Mean winds (0-6000m): 77.4 at 14.3 knts Storm direction: 107.4 at 10.7 knts Shear (0-3000m) pos: 1.4 neg: 3.3 tot: 4.7 10-3/s Storm rel Dir Shear (0-3000m): 142.6 deg Storm rel helicity (0-3000m) pos: 6.6 neg: -5.6 tot: 1.0 m^2/s^2 ave: 0.3 10^-3 m/s^2 rel: 0.14 Storm rel vorticity (0-3000m) horiz: 6.0 stream: 0.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.83 Bulk Shear: 4.43 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 86 9 338 4| 0.0 14.1 14.1| 3.4 -1.4 2.0 4.0 0.30| 16.8 5.1 1000 73 10 351 6| 3.0 7.0 10.0| 4.3 -3.7 0.5 0.5 0.15| 12.8 1.9 1500 82 9 348 5| 2.8 4.7 7.5| 4.6 -5.6 -1.0 -0.7 0.05| 9.9 0.5 2000 88 9 346 4| 2.1 3.9 6.0| 5.3 -5.6 -0.3 -0.2 0.10| 7.9 0.8 2500 90 10 351 3| 1.7 3.5 5.2| 5.9 -5.6 0.3 0.1 0.13| 6.7 0.9 3000 89 10 358 3| 1.4 3.3 4.7| 6.6 -5.6 1.0 0.3 0.14| 6.0 0.8 4000 85 11 15 4| 1.0 3.1 4.2| 7.0 -6.1 0.9 0.2 0.12| 5.1 0.6 5000 78 13 23 6| 0.8 3.1 3.9| 7.0 -11.3 -4.3 -0.9 0.07| 4.7 0.4 6000 77 14 30 7| 1.7 2.5 4.3| 40.0 -11.3 28.7 4.8 0.24| 5.0 1.2 Wrote GIF file: /home/apache/climate/data/raob//89532/skewt/89532.skewt.20251010.12.gif