UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101000.upa.cvt Date: 0000Z 10 OCT 25 Searching for UNNT... Searching the city database file for: UNNT ... Date:0000Z 10 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 1009 177 0.0 -0.2 99 0.2 -0.1 50 3 272.5 273.1 272.6 282.5 3.73 1 1000 212 -0.5 -1.4 94 0.9 -0.9 55 5 272.6 273.2 272.3 282.0 3.45 2 925 828 -4.9 -6.5 89 1.6 -5.4 60 7 274.3 274.7 271.9 281.3 2.54 3 874 1274 -6.3 -8.8 82 2.5 -7.1 63 10 277.3 277.7 273.2 283.7 2.25 4 850 1492 -7.9 -10.6 81 2.7 -8.7 65 11 277.9 278.2 273.2 283.6 2.00 5 777 2183 -13.7 -16.7 78 3.0 -14.4 67 13 278.9 279.1 272.7 282.7 1.33 6 700 2970 -18.5 -21.7 76 3.2 -19.1 70 15 282.0 282.2 273.9 284.9 0.96 7 653 3484 -21.3 -24.7 74 3.4 -21.9 65 16 284.5 284.6 275.0 286.9 0.79 8 527 5023 -33.3 -38.3 61 5.0 -33.7 49 20 288.1 288.1 276.1 288.9 0.27 9 500 5390 -34.5 -40.5 54 6.0 -34.9 45 21 291.0 291.0 277.5 291.7 0.22 10 400 6930 -42.5 -50.5 41 8.0 -42.8 335 25 299.8 299.8 281.4 300.1 0.09 11 393 7049 -42.7 -51.7 37 9.0 -43.0 334 25 301.0 301.0 281.9 301.3 0.08 12 310 8617 -51.3 -62.3 26 11.0 -51.5 320 27 310.1 310.1 285.4 310.2 0.03 13 309 8638 -51.3 -62.3 26 11.0 -51.5 320 27 310.4 310.4 285.5 310.5 0.03 14 300 8830 -51.1 -62.1 26 11.0 -51.3 320 29 313.3 313.3 286.5 313.4 0.03 15 262 9714 -50.3 -61.3 26 11.0 -50.5 313 36 326.9 326.9 290.9 327.0 0.04 16 250 10020 -50.9 -62.9 23 12.0 -51.2 310 38 330.4 330.4 291.9 330.5 0.03 17 200 11460 -51.5 -63.5 23 12.0 -51.8 310 35 351.2 351.2 296.9 351.4 0.04 18 190 11793 -51.9 -64.9 20 13.0 -52.2 309 34 355.8 355.8 297.9 355.9 0.03 19 150 13320 -53.9 -67.9 16 14.0 -54.2 305 29 377.2 377.2 301.8 377.3 0.03 20 139 13808 -54.1 -68.1 16 14.0 -54.5 304 27 385.2 385.2 303.1 385.3 0.03 21 100 15910 -56.1 -70.1 16 14.0 -56.5 300 21 419.3 419.3 307.6 419.5 0.03 22 75 17727 -57.9 -71.9 15 14.0 -58.3 292 23 451.5 451.5 311.0 451.7 0.03 23 70 18160 -58.5 -72.5 15 14.0 -58.9 290 23 459.2 459.2 311.7 459.4 0.03 24 63 18821 -59.1 -73.1 15 14.0 -59.6 287 24 472.0 472.0 312.8 472.1 0.03 25 50 20270 -58.7 -72.7 15 14.0 -59.3 280 27 505.2 505.2 315.3 505.4 0.04 26 37 22160 -58.3 -72.3 15 14.0 -59.1 271 28 551.6 551.6 318.2 552.0 0.06 27 30 23480 -57.5 -72.5 13 15.0 -58.6 265 29 587.9 587.9 320.0 588.4 0.07 28 23 25167 -55.9 -70.9 14 15.0 -57.5 262 32 639.0 639.1 322.3 639.9 0.12 29 20 26060 -54.9 -70.9 12 16.0 -56.9 260 33 668.1 668.2 323.4 669.2 0.13 30 15 27906 -53.3 -72.3 8 19.0 -56.3 730.7 730.8 325.4 732.1 0.15 31 10 30548 -48.1 -71.1 5 23.0 -54.0 840.0 840.1 328.2 842.7 0.26 TRP 309 8638 -51.3 -62.3 26 11.0 -51.5 320 27 310.4 310.4 285.5 310.5 0.03 WND Sounding variables and indices 1000-500 mb thick: 5178.00 m Freezing level: 1009.00 mb = 177.00 m = 580.70 ft Wetbulb zero: Below ground Precipitable water: 0.32 inches Sfc-500 mean rel hum: 75.39 % Est. max temperature: 5.23 C = 41.41 F Sfc-Lift cond lev (LCL): 1005.69 mb = 189.82 m = 622.76 ft T: -0.18 C 700-500 lapse rate: 6.61 C/km ThetaE index: 1.19 C Layer 1000.0- 874.0 mb Conv cond level (CCL): 933.64 mb = 754.52 m = 2475.43 ft Mean mixing ratio: 2.96 g/kg Conv temperature: 1.66 C = 34.98 F Cap Strength: 5.94 C Lifted Index: 8.08 C Risk: None Lifted Index @300 mb: 22.42 C Lifted Index @700 mb: 2.93 C Showalter Index: 6.64 C Risk: None Total Totals Index: 50.50 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 26.60 C Cross Totals Index: 23.90 C K Index: 12.80 Risk: None Sweat Index: 73.00 Risk: None Energy Index: 1.64 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.82 J/kg Max Up Vert Vel: 3.69 m/s Conv Inhibition (B-): 71629.44 J/kg Cap Strength: 8.05 C Lift Cond Lev (LCL): 940.63 mb = 695.58 m = 2282.05 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 83 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 1009 177 50 3 -2.3 -1.9 | 274 9 8.9 -0.6 1 1000 212 55 5 -4.1 -2.9 | 282 7 7.1 -1.5 2 925 828 60 7 -6.1 -3.5 | 293 6 5.2 -2.2 3 850 1492 65 11 -10.0 -4.6 | 339 4 1.3 -3.3 4 700 2970 70 15 -14.1 -5.1 | 37 5 -2.9 -3.8 5 500 5390 45 21 -14.8 -14.8 | 15 14 -3.6 -13.5 6 400 6930 335 25 10.6 -22.7 | 314 30 21.8 -21.3 7 309 8638 320 27 17.4 -20.7 | 304 35 28.6 -19.4 8 300 8830 320 29 18.6 -22.2 | 305 36 29.9 -20.9 9 250 10020 310 38 29.1 -24.4 | 300 46 40.3 -23.1 10 200 11460 310 35 26.8 -22.5 | 299 44 38.0 -21.2 11 150 13320 305 29 23.8 -16.6 | 294 38 35.0 -15.3 12 100 15910 300 21 18.2 -10.5 | 287 31 29.4 -9.2 13 70 18160 290 23 21.6 -7.9 | 281 33 32.8 -6.5 14 50 20270 280 27 26.6 -4.7 | 275 38 37.8 -3.4 15 30 23480 265 29 28.9 2.5 | 265 40 40.1 3.9 16 20 26060 260 33 32.5 5.7 | 261 44 43.7 7.1 Wind Parameters Mean winds (0-6000m): 53.2 at 15.1 knts Storm direction: 83.2 at 11.3 knts Shear (0-3000m) pos: 2.0 neg: 0.2 tot: 2.2 10-3/s Storm rel Dir Shear (0-3000m): 120.9 deg Storm rel helicity (0-3000m) pos: 12.4 neg: -0.3 tot: 12.1 m^2/s^2 ave: 4.0 10^-3 m/s^2 rel: 0.72 Storm rel vorticity (0-3000m) horiz: 2.2 stream: 1.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.56 Bulk Shear: 12.15 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 57 6 284 7| 3.7 0.0 3.7| 4.1 0.0 4.1 8.1 0.58| 3.7 2.1 1000 59 7 290 6| 3.2 0.0 3.2| 6.6 0.0 6.6 6.6 0.64| 3.2 2.1 1500 62 8 299 5| 3.0 0.0 3.0| 8.9 0.0 8.9 6.0 0.73| 3.0 2.2 2000 63 9 309 4| 2.6 0.0 2.6| 10.2 0.0 10.2 5.1 0.76| 2.6 2.0 2500 65 10 321 4| 2.3 0.0 2.3| 11.6 0.0 11.6 4.6 0.78| 2.4 1.8 3000 66 11 334 3| 2.0 0.2 2.2| 12.4 -0.3 12.1 4.0 0.72| 2.2 1.6 4000 65 12 357 4| 1.5 0.6 2.1| 12.4 -2.6 9.7 2.4 0.49| 2.2 1.1 5000 60 14 7 5| 1.2 0.9 2.1| 12.4 -7.6 4.8 1.0 0.31| 2.2 0.7 6000 53 15 6 8| 1.0 1.7 2.7| 12.4 -61.8 -49.4 -8.2 -0.13| 3.1 -0.4 Wrote GIF file: /home/apache/climate/data/raob//UNNT/skewt/UNNT.skewt.20251010.00.gif