UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032212.upa.cvt Date: 1200Z 22 MAR 20 Searching for U4908... Searching the city database file for: U4908 ... Date:1200Z 22 MAR 20 Station: U4908 WMO ident: 24908 Latitude: 60.33 Longitude: 102.27 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 0 SFC 969 255 3.0 -0.7 77 3.7 1.4 175 1 278.6 279.3 276.2 289.0 3.75 2 952 398 2.2 -0.6 82 2.8 1.0 179 8 279.3 279.9 276.6 289.9 3.84 3 925 630 0.8 -1.2 86 2.0 -0.0 185 19 280.1 280.8 277.0 290.7 3.78 4 850 1310 -3.5 -5.0 89 1.5 -4.1 230 29 282.5 283.0 277.3 291.3 3.10 5 840 1403 -4.1 -6.0 87 1.9 -4.8 232 29 282.8 283.3 277.2 291.1 2.90 6 778 2004 -7.1 -19.1 38 12.0 -10.1 246 32 285.9 286.0 276.2 289.1 1.08 7 700 2820 -11.3 -13.9 81 2.6 -12.1 265 35 290.0 290.3 279.3 295.6 1.86 8 684 2997 -12.5 -13.9 89 1.4 -12.9 265 36 290.6 290.9 279.7 296.3 1.91 9 666 3200 -12.3 -13.2 93 0.9 -12.6 266 38 293.0 293.4 281.0 299.3 2.07 10 524 4990 -24.1 -26.6 80 2.5 -24.5 269 50 299.6 299.8 282.3 302.3 0.83 11 500 5330 -26.5 -29.1 79 2.6 -26.9 270 52 300.7 300.9 282.6 303.0 0.69 12 400 6910 -37.7 -41.1 70 3.4 -37.9 270 64 306.0 306.0 284.1 306.9 0.26 13 340 8011 -46.1 -49.2 71 3.1 -46.2 267 70 309.1 309.1 285.2 309.6 0.13 14 300 8830 -53.1 -56.3 68 3.2 -53.2 265 75 310.5 310.5 285.6 310.7 0.06 15 292 9002 -54.5 -57.9 66 3.4 -54.6 266 76 310.9 310.9 285.7 311.1 0.05 16 270 9497 -56.4 -59.7 66 3.3 -56.5 270 79 315.2 315.2 287.2 315.4 0.05 17 250 9980 -58.3 -61.5 67 3.2 -58.3 275 68 319.4 319.4 288.6 319.5 0.04 18 230 10506 -59.7 -63.1 64 3.4 -59.7 275 64 325.0 325.0 290.3 325.1 0.03 19 200 11390 -56.7 -60.4 63 3.7 -56.8 275 58 343.0 343.0 295.1 343.2 0.06 20 168 12502 -54.1 -58.2 61 4.1 -54.2 275 58 364.8 364.9 299.7 365.2 0.09 21 150 13230 -53.1 -57.7 57 4.6 -53.3 275 58 378.6 378.6 302.1 379.1 0.11 22 106 15481 -51.5 -58.5 43 7.0 -52.0 279 53 421.1 421.2 307.9 421.8 0.13 23 100 15860 -51.3 -59.3 38 8.0 -51.8 280 52 428.6 428.6 308.7 429.3 0.13 24 97 16057 -51.1 -59.1 38 8.0 -51.6 280 51 432.7 432.8 309.2 433.5 0.14 25 70 18180 -49.7 -59.7 30 10.0 -50.6 275 42 478.1 478.1 313.4 479.1 0.18 26 57 19529 -47.9 -59.9 24 12.0 -49.3 272 40 511.1 511.1 315.8 512.4 0.21 27 50 20390 -49.7 -61.7 23 12.0 -51.0 270 38 526.4 526.4 316.8 527.6 0.19 28 30 23730 -49.5 -63.5 18 14.0 -51.7 245 33 609.7 609.8 321.1 611.6 0.25 29 28 24182 -49.5 -63.5 18 14.0 -51.8 621.8 621.9 321.6 623.9 0.27 30 20 26400 -46.7 -61.7 17 15.0 -50.4 693.2 693.4 324.3 697.3 0.47 31 19 26740 -46.5 -61.5 17 15.0 -50.4 704.1 704.3 324.7 708.6 0.51 TRP 230 10506 -59.7 -63.1 64 3.4 -59.7 275 64 325.0 325.0 290.3 325.1 0.03 WND 270 9497 -56.4 -59.7 66 3.3 -56.5 270 79 315.2 315.2 287.2 315.4 0.05 Sounding variables and indices 1000-500 mb thick: 5330.00 m Freezing level: 911.05 mb = 756.51 m = 2481.96 ft Wetbulb zero: 925.99 mb = 621.35 m = 2038.52 ft Precipitable water: 0.43 inches Sfc-500 mean rel hum: 78.83 % Est. max temperature: 8.12 C = 46.61 F Sfc-Lift cond lev (LCL): 915.00 mb = 717.45 m = 2353.80 ft T: 0.25 C 700-500 lapse rate: 6.06 C/km ThetaE index: 2.13 C Layer 840.0- 700.0 mb Conv cond level (CCL): 864.65 mb = 1172.59 m = 3847.04 ft Mean mixing ratio: 3.64 g/kg Conv temperature: 6.33 C = 43.39 F Cap Strength: 8.81 C Lifted Index: 9.34 C Risk: None Lifted Index @300 mb: 14.20 C Lifted Index @700 mb: 3.97 C Showalter Index: 8.75 C Risk: None Total Totals Index: 44.50 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.00 C Cross Totals Index: 21.50 C K Index: 15.40 Risk: < 20 % chance of thunderstorms Sweat Index: 215.35 Risk: None Energy Index: 2.42 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 12.03 J/kg Max Up Vert Vel: 4.91 m/s Conv Inhibition (B-): 48908.21 J/kg Cap Strength: 9.21 C Lift Cond Lev (LCL): 886.80 mb = 969.15 m = 3179.60 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 291 at 29 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 ---------------------------------------------------------- 0 969 255 175 1 -0.1 1.0 | 112 29 -27.1 11.1 1 925 630 185 19 1.7 18.9 | 139 39 -25.4 29.1 2 850 1310 230 29 22.2 18.6 | 171 29 -4.8 28.8 3 700 2820 265 35 34.9 3.1 | 211 15 7.8 13.2 4 500 5330 270 52 52.0 -0.0 | 248 27 25.0 10.1 5 400 6910 270 64 64.0 -0.0 | 255 38 37.0 10.1 6 300 8830 265 75 74.7 6.5 | 251 51 47.7 16.7 7 270 9497 270 79 79.0 -0.0 | 259 53 52.0 10.1 8 250 9980 275 68 67.7 -5.9 | 264 41 40.7 4.2 9 230 10506 275 64 63.8 -5.6 | 263 37 36.7 4.6 10 200 11390 275 58 57.8 -5.1 | 261 31 30.8 5.1 11 150 13230 275 58 57.8 -5.1 | 261 31 30.8 5.1 12 100 15860 280 52 51.2 -9.0 | 267 24 24.2 1.1 13 70 18180 275 42 41.8 -3.7 | 246 16 14.8 6.5 14 50 20390 270 38 38.0 -0.0 | 227 15 11.0 10.1 15 30 23730 245 33 29.9 13.9 | 187 24 2.9 24.1 Wind Parameters Mean winds (0-6000m): 260.6 at 38.5 knts Storm direction: 290.6 at 28.9 knts Shear (0-3000m) pos: 6.5 neg: 0.0 tot: 6.5 10-3/s Storm rel Dir Shear (0-3000m): 107.7 deg Storm rel helicity (0-3000m) pos: 411.6 neg: 0.0 tot: 411.6 m^2/s^2 ave: 137.2 10^-3 m/s^2 rel: 0.83 Storm rel vorticity (0-3000m) horiz: 10.7 stream: 9.0 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.07 Bulk Shear: 181.89 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 ------------------------------------------------------------------------------- 500 186 12 131 34| 20.5 0.0 20.5|171.2 0.0 171.2 342.3 0.88| 21.9 19.4 1000 205 18 144 33| 14.2 0.0 14.2|299.4 0.0 299.4 299.4 0.88| 19.2 16.9 1500 219 22 154 31| 10.4 0.0 10.4|342.4 0.0 342.4 228.3 0.86| 15.4 13.3 2000 228 25 162 28| 8.4 0.0 8.4|372.0 0.0 372.0 186.0 0.84| 13.3 11.2 2500 237 27 169 25| 7.1 0.0 7.1|397.5 0.0 397.5 159.0 0.83| 12.1 10.1 3000 243 28 175 23| 6.5 0.0 6.5|411.6 0.0 411.6 137.2 0.83| 10.7 9.0 4000 251 31 188 20| 5.8 0.0 5.8|438.1 0.0 438.1 109.5 0.83| 8.9 7.4 5000 257 35 202 19| 5.3 0.0 5.3|466.7 0.0 466.7 93.3 0.81| 7.9 6.4 6000 261 38 214 20| 4.7 0.3 5.1|487.8 0.0 487.8 81.3 0.77| 7.2 5.6 Wrote GIF file: /home/apache/climate/data/raob//U4908/skewt/U4908.skewt.20200322.12.gif