UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020031912.upa.cvt Date: 1200Z 19 MAR 20 Searching for U3802... Searching the city database file for: U3802 ... Date:1200Z 19 MAR 20 Station: U3802 WMO ident: 23802 Latitude: 61.68 Longitude: 50.78 ------------------------------------------------------------------------------- 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 -45 SFC 980 119 3.0 0.3 82 2.7 1.8 225 1 277.8 278.4 276.0 288.7 3.98 2 957 310 0.2 -2.2 84 2.4 -0.7 246 4 276.8 277.4 274.6 286.2 3.39 3 925 582 -1.1 -3.2 86 2.1 -1.9 275 9 278.2 278.7 275.2 287.2 3.26 4 872 1052 -5.5 -6.7 91 1.2 -5.9 289 8 278.3 278.8 274.5 285.8 2.65 5 850 1254 -6.7 -7.9 91 1.2 -7.1 295 7 279.1 279.5 274.6 286.1 2.48 6 707 2665 -15.1 -17.4 83 2.3 -15.6 286 15 285.0 285.2 276.2 289.1 1.38 7 700 2740 -16.5 -19.2 80 2.7 -17.1 285 15 284.2 284.4 275.5 287.8 1.19 8 651 3281 -21.3 -25.6 68 4.3 -22.0 281 18 284.7 284.9 275.1 287.0 0.73 9 584 4074 -26.5 -36.5 38 10.0 -27.5 274 24 287.7 287.7 275.9 288.6 0.29 10 500 5180 -33.9 -40.9 49 7.0 -34.4 265 31 291.7 291.7 277.9 292.4 0.21 11 494 5264 -34.5 -41.5 49 7.0 -35.0 264 32 292.0 292.0 278.0 292.7 0.20 12 406 6601 -45.7 -51.7 51 6.0 -45.9 251 43 294.3 294.4 278.9 294.6 0.08 13 400 6700 -45.7 -51.7 51 6.0 -45.9 250 44 295.6 295.6 279.5 295.9 0.08 14 362 7359 -48.9 -55.9 44 7.0 -49.1 255 50 299.9 299.9 281.4 300.1 0.05 15 334 7887 -48.3 -56.3 39 8.0 -48.5 257 50 307.7 307.7 284.5 307.9 0.06 16 312 8334 -49.7 -58.7 34 9.0 -49.9 259 50 311.8 311.8 286.0 312.0 0.04 17 300 8590 -49.5 -58.5 34 9.0 -49.7 260 50 315.6 315.6 287.3 315.8 0.05 18 250 9790 -47.3 -58.3 27 11.0 -47.7 265 54 335.7 335.8 293.3 336.0 0.06 19 200 11270 -47.1 -60.1 21 13.0 -47.6 265 60 358.2 358.2 298.4 358.4 0.06 20 183 11857 -47.1 -61.0 19 13.9 -47.7 275 62 367.4 367.4 300.1 367.7 0.06 21 150 13170 -47.1 -63.1 14 16.0 -47.9 280 60 388.9 388.9 303.6 389.2 0.05 22 148 13259 -46.7 -62.7 15 16.0 -47.5 280 60 391.1 391.1 304.0 391.4 0.06 23 117 14808 -49.3 -66.3 12 17.0 -50.1 277 56 413.5 413.5 307.0 413.7 0.04 24 104 15582 -47.7 -64.7 12 17.0 -48.7 275 55 430.7 430.7 309.0 431.0 0.06 25 100 15840 -49.3 -66.3 12 17.0 -50.2 275 54 432.5 432.5 309.1 432.7 0.05 26 88 16676 -50.9 -68.9 10 18.0 -51.8 275 54 445.4 445.4 310.4 445.6 0.04 27 77 17554 -47.3 -65.3 11 18.0 -48.7 275 54 470.2 470.2 312.7 470.6 0.08 28 70 18180 -50.9 -68.9 10 18.0 -52.0 275 54 475.5 475.5 313.1 475.8 0.05 29 67 18464 -51.9 -69.9 10 18.0 -52.9 275 53 479.3 479.3 313.4 479.6 0.05 30 58 19405 -47.5 -67.5 8 20.0 -49.3 275 51 509.4 509.5 315.7 509.9 0.07 31 50 20380 -49.1 -69.1 8 20.0 -50.8 275 48 527.8 527.8 316.8 528.2 0.07 32 45 21070 -50.1 -70.1 8 20.0 -51.8 275 45 541.5 541.5 317.6 541.9 0.07 33 40 21843 -48.3 -69.3 7 21.0 -50.5 275 42 564.6 564.6 318.9 565.1 0.08 34 34 22907 -51.1 -72.1 6 21.0 -53.1 275 38 584.0 584.1 319.9 584.5 0.07 35 32 23305 -47.9 -69.9 6 22.0 -50.7 275 37 602.8 602.9 320.7 603.6 0.10 36 30 23730 -48.5 -70.5 6 22.0 -51.2 275 35 612.4 612.5 321.2 613.1 0.09 37 24 25189 -50.1 -73.1 5 23.0 -53.0 267 28 648.1 648.2 322.6 648.8 0.08 38 22 25752 -53.3 -76.3 4 23.0 -55.6 264 26 654.9 654.9 322.9 655.4 0.05 39 21 26053 -50.3 -74.3 4 24.0 -53.5 262 24 672.8 672.8 323.6 673.4 0.08 40 20 26370 -51.3 -74.3 5 23.0 -54.3 260 23 679.1 679.2 323.7 679.8 0.08 41 19 26703 -52.3 -75.3 5 23.0 -55.1 686.1 686.1 324.0 686.7 0.07 42 17 27427 -49.1 -73.1 4 24.0 -53.1 718.5 718.6 325.0 719.5 0.11 43 16 27823 -51.5 -74.5 5 23.0 -54.9 723.3 723.3 325.2 724.1 0.10 44 15 28244 -48.9 -72.9 4 24.0 -53.3 745.4 745.4 325.8 746.6 0.13 TRP 362 7359 -48.9 -55.9 44 7.0 -49.1 255 50 299.9 299.9 281.4 300.1 0.05 WND 183 11857 -47.1 -61.0 19 13.9 -47.7 275 62 367.4 367.4 300.1 367.7 0.06 Sounding variables and indices 1000-500 mb thick: 5225.00 m Freezing level: 952.08 mb = 351.85 m = 1154.34 ft Wetbulb zero: 963.62 mb = 254.46 m = 834.83 ft Precipitable water: 0.33 inches Sfc-500 mean rel hum: 70.08 % Est. max temperature: 5.13 C = 41.23 F Sfc-Lift cond lev (LCL): 939.82 mb = 454.87 m = 1492.33 ft T: -0.49 C 700-500 lapse rate: 7.13 C/km ThetaE index: 2.54 C Layer 957.0- 925.0 mb Conv cond level (CCL): 893.32 mb = 859.81 m = 2820.87 ft Mean mixing ratio: 3.25 g/kg Conv temperature: 3.53 C = 38.35 F Cap Strength: 2.31 C Lifted Index: 4.72 C Risk: None Lifted Index @300 mb: 20.41 C Lifted Index @700 mb: 1.23 C Showalter Index: 5.28 C Risk: None Total Totals Index: 53.20 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.20 C Cross Totals Index: 26.00 C K Index: 16.60 Risk: < 20 % chance of thunderstorms Sweat Index: 129.00 Risk: None Energy Index: 1.27 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.48 J/kg Max Up Vert Vel: 3.87 m/s Conv Inhibition (B-): 4.64 J/kg Cap Strength: 4.42 C Lift Cond Lev (LCL): 899.82 mb = 802.04 m = 2631.32 ft Lev Free Conv (LFC): 874.82 mb = 1026.68 m = 3368.34 ft Equ Level (EL): 844.82 mb = 1300.82 m = 4267.72 ft B at Equ Level: 7.38 J/kg Max Parcel Lev (MPL): 784.82 mb = 1865.19 m = 6119.32 ft Wind level data Storm motion: 301 at 14 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 ---------------------------------------------------------- 0 980 119 225 1 0.7 0.7 | 125 14 -11.7 8.1 1 925 582 275 9 9.0 -0.8 | 153 7 -3.4 6.6 2 850 1254 295 7 6.3 -3.0 | 126 7 -6.0 4.4 3 700 2740 285 15 14.5 -3.9 | 211 4 2.1 3.5 4 500 5180 265 31 30.9 2.7 | 241 21 18.5 10.1 5 400 6700 250 44 41.3 15.0 | 232 37 29.0 22.4 6 362 7359 255 50 48.3 12.9 | 241 41 35.9 20.3 7 300 8590 260 50 49.2 8.7 | 246 40 36.9 16.1 8 250 9790 265 54 53.8 4.7 | 254 43 41.4 12.1 9 200 11270 265 60 59.8 5.2 | 255 49 47.4 12.6 10 183 11857 275 62 61.8 -5.4 | 268 49 49.4 2.0 11 150 13170 280 60 59.1 -10.4 | 274 47 46.7 -3.0 12 100 15840 275 54 53.8 -4.7 | 266 42 41.4 2.7 13 70 18180 275 54 53.8 -4.7 | 266 42 41.4 2.7 14 50 20380 275 48 47.8 -4.2 | 265 36 35.4 3.2 15 30 23730 275 35 34.9 -3.1 | 259 23 22.5 4.3 16 20 26370 260 23 22.7 4.0 | 222 15 10.3 11.4 Wind Parameters Mean winds (0-6000m): 270.8 at 19.2 knts Storm direction: 300.8 at 14.4 knts Shear (0-3000m) pos: 1.5 neg: 1.5 tot: 3.0 10-3/s Storm rel Dir Shear (0-3000m): 106.7 deg Storm rel helicity (0-3000m) pos: 26.6 neg: -5.7 tot: 20.9 m^2/s^2 ave: 7.0 10^-3 m/s^2 rel: 0.44 Storm rel vorticity (0-3000m) horiz: 4.0 stream: 1.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.29 Bulk Shear: 25.65 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 ------------------------------------------------------------------------------- 500 271 5 136 10| 8.5 0.0 8.5| 17.6 0.0 17.6 35.1 0.59| 9.6 5.7 1000 278 7 138 9| 3.6 0.0 3.6| 17.6 -4.8 12.8 12.8 0.25| 6.1 1.5 1500 284 7 136 8| 3.0 0.0 3.0| 18.8 -5.7 13.1 8.7 0.23| 4.9 1.1 2000 286 8 138 7| 2.2 0.7 2.9| 21.2 -5.7 15.5 7.7 0.31| 4.4 1.3 2500 286 9 143 6| 1.8 1.1 2.9| 23.7 -5.7 18.1 7.2 0.40| 4.1 1.6 3000 285 10 151 5| 1.5 1.5 3.0| 26.6 -5.7 20.9 7.0 0.44| 4.0 1.8 4000 282 13 181 5| 1.1 2.0 3.1| 30.3 -5.7 24.6 6.2 0.39| 3.9 1.5 5000 276 16 211 7| 0.9 2.4 3.3| 30.4 -8.5 21.9 4.4 0.30| 3.9 1.2 6000 271 19 224 10| 0.7 2.8 3.5| 30.4 -25.5 4.9 0.8 0.18| 4.1 0.8 Wrote GIF file: /home/apache/climate/data/raob//U3802/skewt/U3802.skewt.20200319.12.gif