UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100800.upa.cvt Date: 0000Z 8 OCT 25 Searching for UNNT... Searching the city database file for: UNNT ... Date:0000Z 8 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 1014 177 -2.3 -5.3 80 3.0 -3.3 0 0 269.8 270.2 269.1 276.6 2.54 1 1000 252 -2.7 -6.0 78 3.3 -3.8 350 1 270.5 270.9 269.4 277.1 2.44 2 976 444 -4.3 -8.3 74 4.0 -5.5 344 2 270.7 271.1 269.0 276.5 2.09 3 925 865 -6.1 -9.7 76 3.6 -7.2 330 3 273.1 273.4 270.2 278.6 1.98 4 850 1519 -10.3 -12.3 85 2.0 -10.8 310 5 275.4 275.6 271.3 280.3 1.75 5 813 1860 -11.7 -13.2 89 1.5 -12.1 310 6 277.4 277.7 272.5 282.2 1.70 6 700 2994 -16.7 -22.7 60 6.0 -17.9 310 9 284.0 284.1 274.9 286.7 0.88 7 647 3581 -19.3 -33.3 28 14.0 -21.2 308 12 287.5 287.6 276.0 288.7 0.36 8 510 5309 -29.5 -33.7 67 4.2 -30.0 301 22 295.4 295.5 279.9 296.8 0.43 9 500 5450 -30.5 -34.8 66 4.3 -31.0 300 23 295.9 295.9 280.1 297.2 0.40 10 400 7000 -40.3 -46.3 53 6.0 -40.6 305 31 302.6 302.6 282.7 303.1 0.15 11 385 7261 -41.3 -48.3 47 7.0 -41.6 306 32 304.6 304.6 283.4 305.1 0.12 12 316 8574 -52.3 -60.3 38 8.0 -52.5 309 40 307.0 307.0 284.2 307.2 0.04 13 300 8910 -53.7 -62.7 32 9.0 -53.8 310 42 309.7 309.7 285.2 309.8 0.03 14 267 9653 -57.1 -66.1 31 9.0 -57.2 310 44 315.2 315.2 287.2 315.3 0.02 15 250 10070 -56.1 -66.1 27 10.0 -56.2 310 40 322.7 322.7 289.6 322.7 0.02 16 200 11500 -53.3 -69.3 13 16.0 -53.6 315 36 348.4 348.4 296.3 348.4 0.02 17 195 11663 -52.7 -69.7 11 17.0 -53.0 314 36 351.9 351.9 297.0 351.9 0.02 18 150 13350 -54.1 -74.1 7 20.0 -54.5 305 31 376.9 376.9 301.8 376.9 0.01 19 100 15940 -55.5 -77.5 5 22.0 -56.0 300 25 420.5 420.5 307.8 420.5 0.01 20 70 18200 -57.9 -79.9 4 22.0 -58.4 300 19 460.5 460.5 311.8 460.6 0.01 21 52 20056 -60.9 -82.9 4 22.0 -61.4 291 23 494.4 494.4 314.5 494.4 0.01 22 50 20300 -60.1 -82.1 4 22.0 -60.7 290 23 501.9 501.9 315.1 501.9 0.01 23 38 22013 -58.9 -80.9 4 22.0 -59.7 285 25 545.9 545.9 317.9 546.0 0.02 24 30 23500 -57.1 -80.1 4 23.0 -58.3 280 27 589.0 589.0 320.1 589.1 0.02 25 20 26080 -54.1 -77.1 4 23.0 -56.4 275 29 670.6 670.6 323.4 671.0 0.05 26 17 27126 -52.7 -75.7 5 23.0 -55.7 707.0 707.0 324.7 707.6 0.08 TRP 267 9653 -57.1 -66.1 31 9.0 -57.2 310 44 315.2 315.2 287.2 315.3 0.02 WND Sounding variables and indices 1000-500 mb thick: 5198.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.27 inches Sfc-500 mean rel hum: 63.27 % Est. max temperature: 2.86 C = 37.15 F Sfc-Lift cond lev (LCL): 967.25 mb = 514.51 m = 1688.01 ft T: -4.60 C 700-500 lapse rate: 5.62 C/km ThetaE index: 0.62 C Layer 976.0- 925.0 mb Conv cond level (CCL): 862.01 mb = 1410.47 m = 4627.46 ft Mean mixing ratio: 2.14 g/kg Conv temperature: 2.92 C = 37.26 F Cap Strength: 15.25 C Lifted Index: 15.48 C Risk: None Lifted Index @300 mb: 22.86 C Lifted Index @700 mb: 7.95 C Showalter Index: 13.19 C Risk: None Total Totals Index: 38.40 C Risk: None Vertical Totals Index: 20.20 C Cross Totals Index: 18.20 C K Index: 1.90 Risk: None Sweat Index: 33.00 Risk: None Energy Index: 3.52 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.18 J/kg Max Up Vert Vel: 4.51 m/s Conv Inhibition (B-): 58836.24 J/kg Cap Strength: 15.27 C Lift Cond Lev (LCL): 909.08 mb = 999.30 m = 3278.52 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 334 at 9 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 1014 177 0 0 -0.0 -0.0 | 154 9 -3.9 8.1 1 1000 252 350 1 0.2 -1.0 | 153 8 -3.7 7.2 2 925 865 330 3 1.5 -2.6 | 157 6 -2.4 5.5 3 850 1519 310 5 3.8 -3.2 | 179 5 -0.1 4.9 4 700 2994 310 9 6.9 -5.8 | 232 4 3.0 2.4 5 500 5450 300 23 19.9 -11.5 | 282 16 16.0 -3.4 6 400 7000 305 31 25.4 -17.8 | 294 24 21.5 -9.6 7 300 8910 310 42 32.2 -27.0 | 304 34 28.3 -18.9 8 267 9653 310 44 33.7 -28.3 | 304 36 29.8 -20.1 9 250 10070 310 40 30.6 -25.7 | 303 32 26.7 -17.6 10 200 11500 315 36 25.5 -25.5 | 309 28 21.6 -17.3 11 150 13350 305 31 25.4 -17.8 | 294 24 21.5 -9.6 12 100 15940 300 25 21.7 -12.5 | 284 18 17.8 -4.4 13 70 18200 300 19 16.5 -9.5 | 276 13 12.6 -1.4 14 50 20300 290 23 21.6 -7.9 | 269 18 17.7 0.3 15 30 23500 280 27 26.6 -4.7 | 261 23 22.7 3.5 16 20 26080 275 29 28.9 -2.5 | 257 26 25.0 5.6 Wind Parameters Mean winds (0-6000m): 304.4 at 12.0 knts Storm direction: 334.4 at 9.0 knts Shear (0-3000m) pos: 0.0 neg: 1.7 tot: 1.7 10-3/s Storm rel Dir Shear (0-3000m): 90.8 deg Storm rel helicity (0-3000m) pos: 8.7 neg: -0.7 tot: 8.0 m^2/s^2 ave: 2.7 10^-3 m/s^2 rel: 0.65 Storm rel vorticity (0-3000m) horiz: 1.8 stream: 1.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.65 Bulk Shear: 15.73 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 ------------------------------------------------------------------------------- 500 341 1 153 8| 0.0 2.5 2.5| 0.3 -0.7 -0.4 -0.7 -0.05| 2.5 -0.1 1000 331 2 156 7| 0.0 2.0 2.0| 2.0 -0.7 1.4 1.4 0.23| 2.2 0.5 1500 321 3 161 6| 0.0 1.9 1.9| 4.2 -0.7 3.5 2.3 0.43| 2.1 0.9 2000 317 4 167 6| 0.0 1.7 1.7| 5.5 -0.7 4.8 2.4 0.51| 1.9 1.0 2500 314 5 173 5| 0.0 1.7 1.7| 6.8 -0.7 6.1 2.5 0.59| 1.8 1.0 3000 313 5 179 5| 0.0 1.7 1.7| 8.7 -0.7 8.0 2.7 0.65| 1.8 1.2 4000 310 7 204 4| 0.0 2.0 2.0| 13.7 -0.7 13.0 3.2 0.61| 2.1 1.3 5000 307 10 237 4| 0.0 2.2 2.2| 16.9 -0.7 16.2 3.2 0.50| 2.3 1.1 6000 304 12 258 6| 0.2 2.1 2.3| 26.9 -0.7 26.2 4.4 0.48| 2.4 1.1 Wrote GIF file: /home/apache/climate/data/raob//UNNT/skewt/UNNT.skewt.20251008.00.gif