UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020040100.upa.cvt Date: 0000Z 1 APR 20 Searching for U7995... Searching the city database file for: U7995 ... Date:0000Z 1 APR 20 Station: U7995 WMO ident: 27995 Latitude: 52.98 Longitude: 49.43 ------------------------------------------------------------------------------- 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 22 275 9 SFC 997 47 6.2 2.8 79 3.4 4.6 275 9 279.6 280.4 277.9 292.5 4.69 2 986 137 4.8 1.1 77 3.7 3.1 277 10 279.1 279.8 277.0 290.7 4.20 3 925 659 6.0 1.6 73 4.4 3.9 290 15 285.4 286.3 280.7 298.6 4.64 4 921 694 6.8 0.8 66 6.0 4.0 287 15 286.6 287.4 281.0 299.1 4.40 5 863 1225 5.6 -2.4 56 8.0 2.0 245 18 290.7 291.4 282.0 301.6 3.71 6 850 1348 4.4 -3.6 56 8.0 1.0 235 19 290.8 291.4 281.7 300.8 3.44 7 759 2258 -3.7 -9.7 63 6.0 -5.8 247 20 291.6 292.0 280.8 298.7 2.41 8 738 2479 -5.3 -13.3 53 8.0 -7.8 250 20 292.2 292.5 280.4 297.8 1.86 9 700 2894 -7.1 -18.1 41 11.0 -10.2 255 21 294.6 294.9 280.8 298.7 1.31 10 694 2961 -7.5 -19.5 38 12.0 -10.7 255 21 294.9 295.1 280.7 298.6 1.17 11 669 3244 -9.9 -22.9 34 13.0 -13.0 253 22 295.3 295.5 280.6 298.2 0.91 12 602 4047 -16.1 -27.1 38 11.0 -18.2 248 23 297.2 297.3 281.1 299.4 0.69 13 556 4641 -18.9 -31.9 31 13.0 -21.0 245 24 300.7 300.8 282.3 302.3 0.47 14 543 4816 -20.3 -33.3 30 13.0 -22.2 244 24 301.1 301.2 282.4 302.5 0.42 15 502 5391 -25.1 -31.1 57 6.0 -26.0 240 25 302.1 302.2 283.0 304.0 0.57 16 500 5420 -25.3 -31.3 57 6.0 -26.2 240 25 302.2 302.3 283.0 304.1 0.56 17 486 5626 -26.5 -31.3 64 4.8 -27.2 237 26 303.2 303.3 283.4 305.1 0.58 18 438 6372 -30.9 -38.9 45 8.0 -31.7 228 27 306.8 306.8 284.5 307.8 0.30 19 400 7010 -36.3 -47.3 31 11.0 -37.0 220 29 307.8 307.8 284.7 308.3 0.13 20 370 7544 -41.3 -53.3 26 12.0 -41.8 219 31 308.1 308.1 284.7 308.4 0.07 21 363 7674 -42.1 -54.1 26 12.0 -42.6 218 32 308.7 308.7 284.9 309.0 0.07 22 300 8940 -49.9 -61.9 23 12.0 -50.1 215 38 315.0 315.0 287.1 315.1 0.03 23 282 9344 -53.1 -65.1 22 12.0 -53.3 218 37 316.0 316.0 287.5 316.1 0.02 24 250 10120 -55.3 -67.3 21 12.0 -55.5 225 35 323.9 323.9 289.9 323.9 0.02 25 220 10924 -60.1 -71.1 22 11.0 -60.2 235 40 328.5 328.5 291.3 328.6 0.01 26 218 10981 -60.3 -71.3 22 11.0 -60.4 234 40 329.1 329.1 291.5 329.1 0.01 27 200 11520 -58.1 -69.1 23 11.0 -58.2 225 40 340.8 340.8 294.5 340.8 0.02 28 198 11584 -57.7 -69.7 20 12.0 -57.9 226 40 342.4 342.4 294.9 342.4 0.02 29 150 13360 -54.3 -66.3 22 12.0 -54.6 240 38 376.5 376.5 301.7 376.7 0.03 30 100 15960 -54.9 -68.9 16 14.0 -55.4 250 42 421.7 421.7 307.9 421.8 0.04 31 70 18230 -56.9 -72.9 12 16.0 -57.5 260 46 462.7 462.7 312.0 462.8 0.03 32 66 18603 -56.3 -72.3 12 16.0 -56.9 259 47 471.8 471.8 312.8 472.0 0.03 33 58 19415 -59.9 -74.9 12 15.0 -60.3 257 50 481.4 481.5 313.6 481.6 0.03 34 50 20350 -55.7 -71.7 12 16.0 -56.5 255 54 512.2 512.2 315.8 512.5 0.05 35 30 23560 -59.3 -75.3 11 16.0 -60.2 270 60 583.0 583.0 319.8 583.3 0.05 36 28 23993 -56.9 -73.9 10 17.0 -58.2 269 60 601.3 601.3 320.7 601.7 0.06 37 20 26110 -58.5 -75.5 9 17.0 -59.9 265 62 657.1 657.1 323.0 657.7 0.07 38 18 26773 -59.1 -77.1 8 18.0 -60.6 263 63 675.3 675.3 323.6 675.8 0.06 39 15 27922 -57.7 -75.7 8 18.0 -59.7 261 65 716.1 716.2 325.0 716.9 0.09 40 10 30470 -60.1 -78.1 8 18.0 -62.2 255 69 795.2 795.3 327.1 796.1 0.09 41 8.9 31203 -56.9 -75.9 7 19.0 -60.0 834.5 834.6 328.1 836.0 0.14 42 8.5 31498 -51.5 -71.5 7 20.0 -56.5 866.7 866.8 328.8 869.8 0.29 43 6.6 33142 -50.9 -70.9 8 20.0 -56.9 934.2 934.5 330.1 939.0 0.41 44 6.0 33763 -50.6 -70.6 8 20.0 -57.1 250 75 961.1 961.4 330.7 966.7 0.46 45 4.9 35085 -50.1 -70.1 8 20.0 -57.4 1021.0 1021.3 331.6 1028.8 0.62 TRP 220 10924 -60.1 -71.1 22 11.0 -60.2 235 40 328.5 328.5 291.3 328.6 0.01 WND 6.0 33763 -50.6 -70.6 8 20.0 -57.1 250 75 961.1 961.4 330.7 966.7 0.46 Sounding variables and indices 1000-500 mb thick: 5398.00 m Freezing level: 800.57 mb = 1842.32 m = 6044.29 ft Wetbulb zero: 837.18 mb = 1470.10 m = 4823.09 ft Precipitable water: 0.47 inches Sfc-500 mean rel hum: 49.59 % Est. max temperature: 17.38 C = 63.29 F Sfc-Lift cond lev (LCL): 946.28 mb = 473.23 m = 1552.56 ft T: 5.57 C 700-500 lapse rate: 7.21 C/km ThetaE index: 3.78 C Layer 850.0- 700.0 mb Conv cond level (CCL): 782.82 mb = 2009.71 m = 6593.44 ft Mean mixing ratio: 4.38 g/kg Conv temperature: 17.97 C = 64.34 F Cap Strength: 6.64 C Lifted Index: 6.73 C Risk: None Lifted Index @300 mb: 13.77 C Lifted Index @700 mb: 4.89 C Showalter Index: 3.10 C Risk: None Total Totals Index: 51.40 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 29.70 C Cross Totals Index: 21.70 C K Index: 15.10 Risk: < 20 % chance of thunderstorms Sweat Index: 146.89 Risk: None Energy Index: 0.64 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 34.22 J/kg Max Up Vert Vel: 8.27 m/s Conv Inhibition (B-): 66176.03 J/kg Cap Strength: 6.71 C Lift Cond Lev (LCL): 880.42 mb = 1061.78 m = 3483.49 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 278 at 16 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 ---------------------------------------------------------- 0 997 47 275 9 9.0 -0.8 | 102 7 -6.5 1.4 1 925 659 290 15 14.1 -5.1 | 25 3 -1.4 -2.9 2 850 1348 235 19 15.6 10.9 | 180 13 0.1 13.1 3 700 2894 255 21 20.3 5.4 | 212 9 4.8 7.6 4 500 5420 240 25 21.7 12.5 | 203 16 6.2 14.7 5 400 7010 220 29 18.6 22.2 | 187 25 3.2 24.4 6 300 8940 215 38 21.8 31.1 | 191 34 6.3 33.3 7 250 10120 225 35 24.7 24.7 | 199 28 9.3 26.9 8 220 10924 235 40 32.8 22.9 | 215 31 17.3 25.1 9 200 11520 225 40 28.3 28.3 | 203 33 12.8 30.5 10 150 13360 240 38 32.9 19.0 | 219 27 17.4 21.2 11 100 15960 250 42 39.5 14.4 | 235 29 24.0 16.5 12 70 18230 260 46 45.3 8.0 | 251 32 29.8 10.2 13 50 20350 255 54 52.2 14.0 | 246 40 36.7 16.2 14 30 23560 270 60 60.0 -0.0 | 267 45 44.5 2.2 15 20 26110 265 62 61.8 5.4 | 261 47 46.3 7.6 16 10 30470 255 69 66.6 17.9 | 249 55 51.2 20.0 Wind Parameters Mean winds (0-6000m): 248.0 at 20.8 knts Storm direction: 278.0 at 15.6 knts Shear (0-3000m) pos: 2.0 neg: 2.5 tot: 4.5 10-3/s Storm rel Dir Shear (0-3000m): 109.7 deg Storm rel helicity (0-3000m) pos: 17.2 neg: -11.7 tot: 5.5 m^2/s^2 ave: 1.8 10^-3 m/s^2 rel: -0.18 Storm rel vorticity (0-3000m) horiz: 5.5 stream: -1.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.48 Bulk Shear: 23.09 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 ------------------------------------------------------------------------------- 500 283 11 85 4| 5.6 0.0 5.6| 0.0 -3.7 -3.7 -7.3 -0.64| 5.7 -3.6 1000 279 14 89 2| 2.8 4.2 7.0| 0.0 -5.7 -5.7 -5.7 -0.57| 8.5 -4.8 1500 264 15 175 4| 1.9 5.1 6.9| 2.4 -11.6 -9.3 -6.2 -0.44| 8.6 -3.8 2000 257 16 184 6| 2.0 3.8 5.8| 8.2 -11.6 -3.5 -1.7 -0.33| 7.1 -2.4 2500 254 17 188 7| 2.1 3.0 5.1| 13.6 -11.6 2.0 0.8 -0.24| 6.2 -1.5 3000 254 18 193 7| 2.0 2.5 4.5| 17.2 -11.7 5.5 1.8 -0.18| 5.5 -1.0 4000 253 19 198 8| 1.5 2.3 3.7| 17.2 -13.7 3.5 0.9 -0.19| 4.4 -0.8 5000 251 20 201 9| 1.2 2.1 3.3| 17.2 -17.0 0.3 0.1 -0.20| 3.9 -0.8 6000 248 21 201 11| 1.0 2.2 3.2| 17.2 -27.6 -10.3 -1.7 -0.23| 3.6 -0.8 Wrote GIF file: /home/apache/climate/data/raob//U7995/skewt/U7995.skewt.20200401.00.gif