UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110112.upa.cvt Date: 1200Z 1 NOV 25 Searching for U8445... Searching the city database file for: U8445 ... Date:1200Z 1 NOV 25 Station: U8445 WMO ident: 28445 Latitude: 56.73 Longitude: 61.07 ------------------------------------------------------------------------------- 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 131 SFC 981 286 2.2 -4.8 60 7.0 -0.4 300 3 276.9 277.3 273.7 284.4 2.72 2 925 757 -1.7 -6.4 70 4.7 -3.4 290 9 277.6 278.0 273.9 284.7 2.56 3 892 1045 -4.1 -7.4 78 3.3 -5.2 292 15 278.0 278.4 273.9 284.9 2.45 4 850 1424 -5.9 -10.3 71 4.4 -7.3 295 23 280.0 280.3 274.5 285.8 2.05 5 774 2151 -10.3 -14.7 70 4.4 -11.5 300 23 282.8 283.1 275.3 287.5 1.58 6 700 2915 -16.5 -21.5 65 5.0 -17.5 305 23 284.2 284.4 275.2 287.2 0.98 7 672 3220 -19.5 -23.0 74 3.5 -20.1 303 25 284.2 284.3 275.0 286.9 0.89 8 660 3354 -18.3 -21.5 76 3.2 -19.0 302 25 287.0 287.2 276.7 290.2 1.04 9 655 3411 -18.5 -21.6 77 3.1 -19.1 301 26 287.4 287.6 276.9 290.6 1.04 10 500 5380 -29.9 -43.9 24 14.0 -31.0 285 36 296.6 296.6 280.1 297.1 0.16 11 464 5906 -33.3 -51.3 15 18.0 -34.3 287 36 298.8 298.8 280.9 299.0 0.07 12 456 6028 -33.9 -51.9 15 18.0 -34.8 287 36 299.5 299.5 281.2 299.7 0.07 13 400 6930 -40.3 -57.3 15 17.0 -40.9 290 35 302.6 302.6 282.5 302.8 0.04 14 300 8830 -53.9 -64.9 25 11.0 -54.1 285 35 309.4 309.4 285.1 309.5 0.02 15 281 9246 -56.7 -66.7 27 10.0 -56.8 280 33 311.2 311.2 285.8 311.3 0.02 16 250 9990 -54.1 -64.1 28 10.0 -54.3 280 35 325.6 325.6 290.5 325.7 0.03 17 234 10416 -53.5 -63.5 28 10.0 -53.7 280 35 332.8 332.8 292.5 332.9 0.03 18 224 10698 -52.7 -62.7 29 10.0 -52.9 280 35 338.2 338.2 293.9 338.3 0.04 19 200 11430 -53.1 -64.1 25 11.0 -53.4 280 35 348.7 348.7 296.4 348.8 0.03 20 159 12905 -52.1 -66.1 17 14.0 -52.5 272 30 374.0 374.0 301.3 374.2 0.03 21 150 13280 -53.5 -68.5 14 15.0 -53.9 270 29 377.9 377.9 301.9 378.0 0.03 22 100 15870 -58.7 -75.7 9 17.0 -59.0 265 29 414.3 414.3 307.0 414.4 0.01 23 98 15997 -58.9 -75.9 9 17.0 -59.2 265 29 416.3 416.3 307.3 416.4 0.01 24 70 18100 -61.1 -79.1 8 18.0 -61.4 265 31 453.7 453.7 311.2 453.7 0.01 25 57 19357 -66.3 -84.3 6 18.0 -66.5 265 30 469.3 469.3 312.6 469.4 0.01 26 50 20150 -65.5 -83.5 6 18.0 -65.8 265 29 489.1 489.1 314.1 489.2 0.01 27 48 20398 -65.3 -83.3 7 18.0 -65.6 265 30 495.4 495.4 314.6 495.4 0.01 28 30 23230 -69.5 -87.5 6 18.0 -69.8 260 36 555.2 555.2 318.4 555.2 0.01 29 23 24798 -71.7 -89.7 5 18.0 -71.9 263 40 592.5 592.5 320.3 592.6 0.01 30 20 25620 -71.3 -89.3 5 18.0 -71.6 265 42 617.9 617.9 321.4 618.0 0.01 31 10 29710 -72.1 -89.1 6 17.0 -72.6 750.4 750.4 326.0 750.5 0.01 TRP 281 9246 -56.7 -66.7 27 10.0 -56.8 280 33 311.2 311.2 285.8 311.3 0.02 WND Sounding variables and indices 1000-500 mb thick: 5249.00 m Freezing level: 949.41 mb = 551.63 m = 1809.79 ft Wetbulb zero: Below ground Precipitable water: 0.28 inches Sfc-500 mean rel hum: 62.16 % Est. max temperature: 5.98 C = 42.76 F Sfc-Lift cond lev (LCL): 879.73 mb = 1153.69 m = 3785.03 ft T: -4.62 C 700-500 lapse rate: 5.44 C/km ThetaE index: 0.56 C Layer 700.0- 660.0 mb Conv cond level (CCL): 811.85 mb = 1780.31 m = 5840.84 ft Mean mixing ratio: 2.57 g/kg Conv temperature: 6.69 C = 44.04 F Cap Strength: 4.80 C Lifted Index: 10.33 C Risk: None Lifted Index @300 mb: 17.51 C Lifted Index @700 mb: 2.76 C Showalter Index: 9.48 C Risk: None Total Totals Index: 43.60 C Risk: None Vertical Totals Index: 24.00 C Cross Totals Index: 19.60 C K Index: 8.70 Risk: None Sweat Index: 82.00 Risk: None Energy Index: 2.33 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.19 J/kg Max Up Vert Vel: 3.22 m/s Conv Inhibition (B-): 63965.36 J/kg Cap Strength: 10.35 C Lift Cond Lev (LCL): 860.18 mb = 1330.41 m = 4364.81 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 323 at 19 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 ---------------------------------------------------------- 0 981 286 300 3 2.6 -1.5 | 147 17 -9.0 13.9 1 925 757 290 9 8.5 -3.1 | 166 13 -3.1 12.3 2 850 1424 295 23 20.8 -9.7 | 238 11 9.2 5.7 3 700 2915 305 23 18.8 -13.2 | 253 8 7.2 2.2 4 500 5380 285 36 34.8 -9.3 | 255 24 23.2 6.1 5 400 6930 290 35 32.9 -12.0 | 261 22 21.3 3.4 6 300 8830 285 35 33.8 -9.1 | 254 23 22.2 6.4 7 281 9246 280 33 32.5 -5.7 | 245 23 20.9 9.7 8 250 9990 280 35 34.5 -6.1 | 248 25 22.9 9.3 9 200 11430 280 35 34.5 -6.1 | 248 25 22.9 9.3 10 150 13280 270 29 29.0 -0.0 | 228 23 17.4 15.4 11 100 15870 265 29 28.9 2.5 | 224 25 17.3 17.9 12 70 18100 265 31 30.9 2.7 | 227 26 19.3 18.1 13 50 20150 265 29 28.9 2.5 | 224 25 17.3 17.9 14 30 23230 260 36 35.5 6.3 | 228 32 23.8 21.7 15 20 25620 265 42 41.8 3.7 | 238 36 30.2 19.1 Wind Parameters Mean winds (0-6000m): 293.0 at 25.7 knts Storm direction: 323.0 at 19.3 knts Shear (0-3000m) pos: 2.4 neg: 1.5 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 110.0 deg Storm rel helicity (0-3000m) pos: 60.6 neg: 0.0 tot: 60.6 m^2/s^2 ave: 20.2 10^-3 m/s^2 rel: 0.79 Storm rel vorticity (0-3000m) horiz: 4.5 stream: 3.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.10 Bulk Shear: 50.51 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 ------------------------------------------------------------------------------- 500 292 6 156 14| 0.0 6.9 6.9| 18.8 0.0 18.8 37.7 0.76| 6.9 5.2 1000 293 11 171 12| 5.4 3.4 8.8| 46.1 0.0 46.1 46.1 0.87| 8.9 7.7 1500 294 14 190 10| 4.6 2.3 6.9| 55.1 0.0 55.1 36.7 0.87| 7.2 6.3 2000 296 17 203 9| 3.5 1.7 5.2| 57.0 0.0 57.0 28.5 0.85| 5.8 4.9 2500 298 18 212 8| 2.9 1.4 4.2| 58.7 0.0 58.7 23.5 0.84| 4.9 4.1 3000 299 19 219 8| 2.4 1.5 3.9| 60.6 0.0 60.6 20.2 0.79| 4.5 3.6 4000 298 21 232 9| 1.8 1.9 3.7| 61.7 -0.3 61.4 15.4 0.64| 4.2 2.7 5000 295 24 241 11| 1.4 2.2 3.6| 61.7 -6.3 55.4 11.1 0.50| 4.1 2.1 6000 293 26 246 13| 1.2 1.9 3.1| 69.6 -7.3 62.4 10.4 0.50| 3.6 1.8 Wrote GIF file: /home/apache/climate/data/raob//U8445/skewt/U8445.skewt.20251101.12.gif