UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101112.upa.cvt Date: 1200Z 11 OCT 25 Searching for UNNT... Searching the city database file for: UNNT ... Date:1200Z 11 OCT 25 Station: UNNT WMO ident: 29634 Latitude: 55.03 Longitude: 82.90 Elevation: 177.00 ------------------------------------------------------------------------------- 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 1012 177 0.6 -6.4 59 7.0 -1.9 60 7 272.8 273.2 270.7 279.3 2.34 1 1000 235 -0.7 -7.7 59 7.0 -3.0 65 7 272.5 272.8 270.1 278.4 2.14 2 925 843 -5.9 -11.9 63 6.0 -7.6 65 9 273.3 273.6 269.9 277.9 1.66 3 917 912 -6.7 -12.7 62 6.0 -8.4 66 9 273.1 273.4 269.7 277.5 1.57 4 859 1424 -11.5 -14.4 79 2.9 -12.2 69 13 273.3 273.5 269.5 277.4 1.46 5 850 1505 -12.9 -15.8 79 2.9 -13.6 70 13 272.6 272.8 268.9 276.3 1.31 6 746 2498 -15.9 -35.9 16 20.0 -18.4 70 16 279.7 279.8 271.4 280.5 0.24 7 700 2978 -17.1 -36.1 18 19.0 -19.5 70 17 283.5 283.6 273.6 284.4 0.25 8 500 5430 -31.7 -44.7 27 13.0 -32.6 80 17 294.4 294.4 279.0 294.9 0.14 9 420 6646 -37.9 -49.9 27 12.0 -38.5 84 17 301.5 301.5 282.1 301.8 0.10 10 400 6980 -40.3 -52.3 27 12.0 -40.8 85 17 302.6 302.6 282.5 302.9 0.08 11 300 8890 -49.7 -62.7 20 13.0 -50.0 55 19 315.3 315.3 287.2 315.4 0.03 12 289 9137 -51.5 -64.5 20 13.0 -51.7 35 21 316.1 316.1 287.5 316.2 0.02 13 250 10090 -51.1 -64.1 20 13.0 -51.4 20 21 330.1 330.1 291.7 330.2 0.03 14 200 11530 -50.3 -64.3 18 14.0 -50.7 340 23 353.1 353.1 297.3 353.3 0.03 15 195 11694 -50.1 -64.1 18 14.0 -50.5 339 23 356.0 356.0 298.0 356.2 0.04 16 150 13390 -51.9 -68.9 11 17.0 -52.4 330 27 380.6 380.7 302.3 380.8 0.02 17 136 14021 -52.9 -69.9 11 17.0 -53.4 329 27 389.7 389.7 303.8 389.8 0.02 18 100 15980 -56.7 -74.7 9 18.0 -57.1 325 29 418.2 418.2 307.5 418.3 0.02 19 72 18062 -58.5 -77.5 7 19.0 -59.0 320 25 455.5 455.6 311.4 455.6 0.01 20 70 18240 -58.7 -77.7 7 19.0 -59.2 320 25 458.8 458.8 311.7 458.9 0.01 21 50 20340 -60.1 -79.1 7 19.0 -60.6 310 23 501.9 501.9 315.1 501.9 0.02 22 45 20995 -60.3 -80.3 6 20.0 -60.9 305 23 516.7 516.7 316.1 516.8 0.01 23 31 23324 -58.1 -78.1 6 20.0 -59.2 287 23 580.8 580.8 319.7 581.0 0.03 24 30 23530 -57.9 -77.9 6 20.0 -59.0 285 23 586.8 586.8 320.0 587.0 0.03 25 20 26070 -54.3 -74.3 7 20.0 -56.5 270 27 670.0 670.0 323.4 670.6 0.08 26 11 29962 -47.5 -68.5 7 21.0 -53.2 819.6 819.8 327.8 823.1 0.34 TRP 289 9137 -51.5 -64.5 20 13.0 -51.7 35 21 316.1 316.1 287.5 316.2 0.02 WND Sounding variables and indices 1000-500 mb thick: 5195.00 m Freezing level: 1006.46 mb = 203.77 m = 668.53 ft Wetbulb zero: Below ground Precipitable water: 0.18 inches Sfc-500 mean rel hum: 37.04 % Est. max temperature: 1.05 C = 33.90 F Sfc-Lift cond lev (LCL): 907.10 mb = 996.77 m = 3270.21 ft T: -7.50 C 700-500 lapse rate: 5.95 C/km ThetaE index: 2.91 C Layer 1000.0- 746.0 mb Conv cond level (CCL): 863.64 mb = 1381.27 m = 4531.67 ft Mean mixing ratio: 1.89 g/kg Conv temperature: 1.05 C = 33.88 F Cap Strength: 6.96 C Lifted Index: 13.69 C Risk: None Lifted Index @300 mb: 26.33 C Lifted Index @700 mb: 6.96 C Showalter Index: 15.10 C Risk: None Total Totals Index: 34.70 C Risk: None Vertical Totals Index: 18.80 C Cross Totals Index: 15.90 C K Index: -16.00 Risk: None Sweat Index: 43.00 Risk: None Energy Index: 3.95 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.76 J/kg Max Up Vert Vel: 2.35 m/s Conv Inhibition (B-): 6.46 J/kg Cap Strength: 13.31 C Lift Cond Lev (LCL): 868.55 mb = 1336.90 m = 4386.10 ft Lev Free Conv (LFC): 853.55 mb = 1472.74 m = 4831.77 ft Equ Level (EL): 833.55 mb = 1653.66 m = 5425.34 ft B at Equ Level: 2.39 J/kg Max Parcel Lev (MPL): 813.55 mb = 1838.43 m = 6031.51 ft Wind level data Storm motion: 104 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 1012 177 60 7 -6.1 -3.5 | 322 8 4.8 -6.1 1 1000 235 65 7 -6.3 -3.0 | 321 7 4.5 -5.6 2 925 843 65 9 -8.2 -3.8 | 337 7 2.7 -6.4 3 850 1505 70 13 -12.2 -4.4 | 11 7 -1.4 -7.1 4 700 2978 70 17 -16.0 -5.8 | 31 10 -5.1 -8.4 5 500 5430 80 17 -16.7 -3.0 | 47 8 -5.9 -5.6 6 400 6980 85 17 -16.9 -1.5 | 56 7 -6.1 -4.1 7 300 8890 55 19 -15.6 -10.9 | 19 14 -4.7 -13.5 8 289 9137 35 21 -12.0 -17.2 | 3 20 -1.2 -19.8 9 250 10090 20 21 -7.2 -19.7 | 351 23 3.7 -22.3 10 200 11530 340 23 7.9 -21.6 | 322 31 18.7 -24.2 11 150 13390 330 27 13.5 -23.4 | 317 36 24.3 -26.0 12 100 15980 325 29 16.6 -23.8 | 314 38 27.5 -26.4 13 70 18240 320 25 16.1 -19.2 | 309 35 26.9 -21.8 14 50 20340 310 23 17.6 -14.8 | 301 33 28.5 -17.4 15 30 23530 285 23 22.2 -6.0 | 285 34 33.1 -8.6 16 20 26070 270 27 27.0 -0.0 | 274 38 37.8 -2.6 Wind Parameters Mean winds (0-6000m): 73.5 at 14.9 knts Storm direction: 103.5 at 11.2 knts Shear (0-3000m) pos: 1.3 neg: 0.5 tot: 1.8 10-3/s Storm rel Dir Shear (0-3000m): 70.5 deg Storm rel helicity (0-3000m) pos: 17.9 neg: 0.0 tot: 17.9 m^2/s^2 ave: 6.0 10^-3 m/s^2 rel: 0.84 Storm rel vorticity (0-3000m) horiz: 1.9 stream: 1.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.38 Bulk Shear: 7.36 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 65 8 326 7| 1.6 0.0 1.6| 2.5 0.0 2.5 4.9 0.68| 2.0 1.4 1000 65 9 334 7| 2.2 0.0 2.2| 7.2 0.0 7.2 7.2 0.86| 2.3 2.0 1500 67 10 344 7| 2.3 0.0 2.3| 11.7 0.0 11.7 7.8 0.90| 2.4 2.2 2000 68 11 353 7| 1.7 0.3 2.1| 13.9 0.0 13.9 7.0 0.88| 2.2 1.9 2500 69 12 1 7| 1.4 0.6 1.9| 16.1 0.0 16.1 6.4 0.86| 2.0 1.7 3000 69 13 7 7| 1.3 0.5 1.8| 17.9 0.0 17.9 6.0 0.84| 1.9 1.6 4000 70 14 16 8| 1.0 0.3 1.4| 20.3 0.0 20.3 5.1 0.83| 1.5 1.3 5000 72 14 22 8| 0.8 0.3 1.1| 22.6 0.0 22.6 4.5 0.83| 1.4 1.1 6000 74 15 27 8| 0.7 0.2 1.0| 24.4 0.0 24.4 4.1 0.83| 1.2 1.0 Wrote GIF file: /home/apache/climate/data/raob//UNNT/skewt/UNNT.skewt.20251011.12.gif