UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032612.upa.cvt Date: 1200Z 26 MAR 20 Searching for U2820... Searching the city database file for: U2820 ... Date:1200Z 26 MAR 20 Station: U2820 WMO ident: 22820 Latitude: 61.82 Longitude: 34.27 ------------------------------------------------------------------------------- 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 114 10.2 -5.8 32 16.0 3.8 290 9 282.4 282.8 276.3 289.4 2.45 1 1000 213 8.8 -5.2 37 14.0 3.2 270 13 282.0 282.4 276.3 289.3 2.59 2 939 725 4.4 -6.6 45 11.0 0.2 278 15 282.6 283.0 276.5 289.7 2.48 3 925 846 3.2 -6.8 48 10.0 -0.6 280 15 282.6 283.0 276.5 289.7 2.48 4 857 1463 -3.1 -9.1 63 6.0 -5.1 303 17 282.2 282.6 276.0 288.7 2.24 5 850 1528 -3.1 -9.1 63 6.0 -5.1 305 17 282.9 283.3 276.3 289.4 2.25 6 849 1537 -2.9 -8.9 63 6.0 -5.0 305 17 283.2 283.6 276.6 289.8 2.29 7 828 1735 -3.9 -16.9 36 13.0 -7.5 304 21 284.2 284.4 275.5 287.9 1.23 8 758 2429 -7.1 -27.1 19 20.0 -11.2 302 35 288.0 288.1 276.5 289.7 0.55 9 715 2883 -8.9 -17.9 48 9.0 -11.3 301 45 290.9 291.1 279.0 294.9 1.31 10 700 3047 -9.1 -15.1 62 6.0 -10.9 300 48 292.4 292.7 280.3 297.5 1.69 11 691 3147 -8.9 -13.9 67 5.0 -10.4 300 49 293.7 294.1 281.1 299.5 1.89 12 665 3444 -8.7 -13.7 67 5.0 -10.3 298 51 297.2 297.5 282.7 303.3 1.99 13 613 4069 -13.3 -18.0 68 4.7 -14.6 296 55 298.9 299.2 282.8 303.6 1.51 14 568 4647 -15.5 -19.9 69 4.4 -16.6 294 59 302.9 303.1 284.3 307.3 1.39 15 546 4945 -16.3 -20.2 72 3.9 -17.3 293 61 305.4 305.6 285.3 309.9 1.41 16 500 5600 -21.5 -27.5 58 6.0 -22.6 290 66 306.8 307.0 285.1 309.5 0.80 17 458 6240 -24.9 -31.9 52 7.0 -26.0 290 72 310.4 310.5 286.2 312.4 0.58 18 436 6594 -27.7 -35.7 46 8.0 -28.7 290 75 311.2 311.3 286.3 312.7 0.42 19 402 7175 -28.9 -40.9 31 12.0 -30.2 290 81 317.0 317.0 288.1 318.0 0.27 20 400 7210 -29.9 -42.9 27 13.0 -31.2 290 81 316.1 316.2 287.7 316.9 0.22 21 386 7462 -32.5 -48.5 19 16.0 -33.7 289 82 316.0 316.0 287.6 316.4 0.12 22 353 8089 -34.1 -51.1 16 17.0 -35.3 286 85 322.0 322.0 289.5 322.4 0.10 23 342 8308 -38.3 -56.3 13 18.0 -39.1 285 86 319.2 319.2 288.5 319.4 0.05 24 302 9155 -42.1 -60.1 12 18.0 -42.8 280 91 325.4 325.4 290.5 325.6 0.04 25 300 9200 -42.7 -60.7 12 18.0 -43.3 280 91 325.2 325.2 290.3 325.3 0.04 26 292 9382 -44.5 -62.0 12 17.5 -45.0 280 93 325.2 325.2 290.3 325.3 0.03 27 269 9924 -49.9 -65.9 14 16.0 -50.2 283 92 325.0 325.0 290.3 325.1 0.02 28 253 10323 -52.3 -67.3 15 15.0 -52.5 285 91 327.2 327.2 290.9 327.3 0.02 29 250 10400 -53.5 -68.5 14 15.0 -53.7 285 91 326.5 326.5 290.7 326.6 0.02 30 230 10933 -58.7 -72.7 15 14.0 -58.8 285 86 326.5 326.5 290.7 326.5 0.01 31 200 11810 -61.3 -75.3 14 14.0 -61.4 285 77 335.7 335.7 293.2 335.7 0.01 32 198 11872 -61.9 -75.9 14 14.0 -62.0 280 75 335.7 335.7 293.3 335.7 0.01 33 180 12472 -55.7 -69.7 16 14.0 -55.9 282 68 355.1 355.1 297.7 355.2 0.02 34 150 13640 -53.5 -67.5 17 14.0 -53.9 285 56 377.9 377.9 301.9 378.0 0.03 35 148 13726 -53.7 -67.7 16 14.0 -54.1 285 55 379.0 379.0 302.1 379.1 0.03 36 117 15252 -48.7 -64.7 14 16.0 -49.5 285 46 414.6 414.6 307.1 414.9 0.05 37 100 16280 -49.9 -66.9 12 17.0 -50.7 285 40 431.3 431.3 309.0 431.6 0.05 38 93 16752 -50.1 -68.1 10 18.0 -51.0 285 39 440.0 440.0 309.9 440.2 0.04 39 70 18610 -48.1 -68.1 8 20.0 -49.6 285 36 481.5 481.5 313.6 481.8 0.06 40 62 19411 -47.1 -68.1 7 21.0 -48.8 281 37 500.7 500.7 315.0 501.1 0.06 41 51 20699 -48.5 -69.5 7 21.0 -50.3 276 40 526.2 526.2 316.7 526.6 0.06 42 50 20830 -47.5 -69.5 6 22.0 -49.6 275 40 531.5 531.6 317.1 532.0 0.07 43 38 22648 -46.3 -70.3 5 24.0 -49.1 272 36 578.0 578.0 319.6 578.5 0.08 44 30 24210 -48.5 -72.5 5 24.0 -51.3 270 33 612.4 612.4 321.2 613.0 0.07 45 28 24664 -48.7 -72.7 5 24.0 -51.6 268 32 624.1 624.1 321.7 624.6 0.07 46 20 26880 -48.1 -72.1 5 24.0 -52.0 260 27 688.9 689.0 324.1 689.9 0.11 47 17 27948 -49.7 -73.7 4 24.0 -53.5 716.6 716.6 325.0 717.5 0.10 TRP 198 11872 -61.9 -75.9 14 14.0 -62.0 280 75 335.7 335.7 293.3 335.7 0.01 WND 292 9382 -44.5 -62.0 12 17.5 -45.0 280 93 325.2 325.2 290.3 325.3 0.03 Sounding variables and indices 1000-500 mb thick: 5387.00 m Freezing level: 890.46 mb = 1159.17 m = 3803.01 ft Wetbulb zero: 935.41 mb = 755.89 m = 2479.92 ft Precipitable water: 0.37 inches Sfc-500 mean rel hum: 53.67 % Est. max temperature: 10.08 C = 50.15 F Sfc-Lift cond lev (LCL): 791.98 mb = 2084.51 m = 6838.87 ft T: -5.51 C 700-500 lapse rate: 4.86 C/km ThetaE index: 1.97 C Layer 828.0- 758.0 mb Conv cond level (CCL): 633.21 mb = 3820.13 m = 12533.10 ft Mean mixing ratio: 2.51 g/kg Conv temperature: 26.09 C = 78.96 F Cap Strength: 14.73 C Lifted Index: 15.07 C Risk: None Lifted Index @300 mb: 25.31 C Lifted Index @700 mb: 6.82 C Showalter Index: 15.16 C Risk: None Total Totals Index: 30.80 C Risk: None Vertical Totals Index: 18.40 C Cross Totals Index: 12.40 C K Index: 3.30 Risk: None Sweat Index: 100.00 Risk: None Energy Index: 4.21 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.93 J/kg Max Up Vert Vel: 1.97 m/s Conv Inhibition (B-): 52015.38 J/kg Cap Strength: 15.01 C Lift Cond Lev (LCL): 796.73 mb = 2037.56 m = 6684.84 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 324 at 32 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 114 290 9 8.5 -3.1 | 156 25 -10.0 22.6 1 1000 213 270 13 13.0 -0.0 | 168 26 -5.5 25.7 2 925 846 280 15 14.8 -2.6 | 171 23 -3.7 23.1 3 850 1528 305 17 13.9 -9.8 | 164 17 -4.6 16.0 4 700 3047 300 48 41.6 -24.0 | 266 23 23.1 1.7 5 500 5600 290 66 62.0 -22.6 | 266 44 43.5 3.2 6 400 7210 290 81 76.1 -27.7 | 272 58 57.6 -2.0 7 300 9200 280 91 89.6 -15.8 | 262 72 71.1 9.9 8 292 9382 280 93 91.6 -16.1 | 263 74 73.1 9.6 9 250 10400 285 91 87.9 -23.6 | 268 69 69.4 2.2 10 200 11810 285 77 74.4 -19.9 | 264 56 55.9 5.8 11 198 11872 280 75 73.9 -13.0 | 257 57 55.4 12.7 12 150 13640 285 56 54.1 -14.5 | 252 37 35.6 11.2 13 100 16280 285 40 38.6 -10.4 | 233 25 20.1 15.4 14 70 18610 285 36 34.8 -9.3 | 225 23 16.3 16.4 15 50 20830 275 40 39.8 -3.5 | 224 31 21.3 22.2 16 30 24210 270 33 33.0 -0.0 | 209 30 14.5 25.7 17 20 26880 260 27 26.6 4.7 | 195 31 8.1 30.4 Wind Parameters Mean winds (0-6000m): 294.3 at 42.3 knts Storm direction: 324.3 at 31.7 knts Shear (0-3000m) pos: 1.6 neg: 5.9 tot: 7.5 10-3/s Storm rel Dir Shear (0-3000m): 109.8 deg Storm rel helicity (0-3000m) pos: 135.9 neg: -10.5 tot: 125.4 m^2/s^2 ave: 41.8 10^-3 m/s^2 rel: 0.61 Storm rel vorticity (0-3000m) horiz: 8.1 stream: 5.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.02 Bulk Shear: 121.30 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 ------------------------------------------------------------------------------- 500 274 13 168 25| 0.0 6.1 6.1| 41.2 0.0 41.2 82.3 0.82| 7.7 6.3 1000 278 14 169 24| 2.0 3.0 5.0| 43.5 -1.9 41.6 41.6 0.54| 5.9 3.2 1500 286 15 169 22| 3.2 2.0 5.2| 48.4 -10.5 37.8 25.2 0.32| 6.0 1.9 2000 292 17 172 19| 2.4 3.9 6.2| 79.2 -10.5 68.7 34.3 0.53| 7.1 3.8 2500 295 21 180 17| 1.9 5.2 7.1|110.0 -10.5 99.5 39.8 0.62| 7.8 4.9 3000 297 25 193 15| 1.6 5.9 7.5|135.9 -10.5 125.4 41.8 0.61| 8.1 5.0 4000 297 31 219 15| 1.2 5.4 6.6|140.0 -10.5 129.5 32.4 0.53| 7.1 3.8 5000 296 37 237 18| 0.9 5.1 6.1|140.0 -14.6 125.4 25.1 0.46| 6.5 3.0 6000 294 42 247 22| 0.8 5.0 5.8|162.0 -19.5 142.4 23.7 0.42| 6.2 2.6 Wrote GIF file: /home/apache/climate/data/raob//U2820/skewt/U2820.skewt.20200326.12.gif