UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020031823.upa.cvt Date: 2300Z 18 MAR 20 Searching for VOMM... Searching the city database file for: VOMM ... Date:2300Z 18 MAR 20 Station: VOMM WMO ident: 43279 Latitude: 13.00 Longitude: 80.18 Elevation: 16.00 ------------------------------------------------------------------------------- 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 1010 16 25.4 23.6 90 1.8 24.1 0 0 297.7 301.0 296.9 351.3 18.45 1 1006 52 25.6 23.2 87 2.4 23.9 314 1 298.2 301.5 296.8 350.8 18.08 2 1000 107 25.4 22.8 86 2.6 23.5 245 2 298.5 301.8 296.7 350.2 17.74 3 991 187 25.0 22.4 86 2.6 23.1 221 3 298.9 302.1 296.6 349.9 17.46 4 970 375 23.6 21.4 87 2.2 22.1 177 4 299.3 302.4 296.3 348.3 16.77 5 939 658 21.2 18.7 86 2.5 19.5 150 6 299.7 302.4 294.9 342.4 14.60 6 925 789 23.4 14.4 57 9.0 17.4 150 9 303.2 305.3 293.4 336.6 11.22 7 924 798 23.4 14.4 57 9.0 17.4 150 9 303.3 305.4 293.5 336.7 11.23 8 916 874 23.4 13.4 53 10.0 16.8 150 10 304.1 306.0 293.2 335.7 10.60 9 900 1028 23.4 9.4 41 14.0 14.7 144 10 305.6 307.2 291.9 330.5 8.25 10 885 1175 22.4 11.4 50 11.0 15.3 137 9 306.1 307.8 293.0 335.0 9.61 11 850 1525 20.6 4.6 35 16.0 11.3 140 5 307.7 308.9 290.8 326.9 6.26 12 819 1844 19.2 -1.8 24 21.0 8.2 134 8 309.5 310.3 289.5 322.3 4.09 13 804 2003 17.8 0.8 32 17.0 8.5 127 10 309.7 310.6 290.4 325.4 5.04 14 754 2548 15.0 -8.0 20 23.0 4.3 63 6 312.4 312.9 289.2 321.3 2.77 15 700 3171 10.0 -10.0 23 20.0 1.2 30 3 313.6 314.0 289.3 321.8 2.55 16 687 3326 8.8 -8.2 29 17.0 1.1 50 2 313.9 314.5 289.9 323.6 3.00 17 600 4432 1.4 -21.6 16 23.0 -6.1 319 7 317.7 318.0 289.2 321.6 1.13 18 581 4691 0.0 -24.0 14 24.0 -7.4 308 9 319.0 319.2 289.5 322.3 0.95 19 515 5648 -5.1 -32.1 10 27.0 -11.7 281 11 324.1 324.2 290.5 325.9 0.50 20 500 5880 -6.7 -30.7 13 24.0 -12.7 275 11 324.9 325.0 290.9 327.0 0.59 21 482 6166 -7.1 -33.1 11 26.0 -13.3 274 14 327.8 327.9 291.6 329.6 0.49 22 461 6511 -8.7 -37.7 8 29.0 -14.8 270 19 330.0 330.1 292.0 331.2 0.32 23 411 7387 -16.3 -30.3 29 14.0 -19.5 258 31 331.2 331.4 292.8 334.0 0.75 24 400 7590 -17.7 -31.7 28 14.0 -20.7 255 34 332.0 332.1 292.9 334.5 0.67 25 399 7609 -17.9 -31.9 28 14.0 -20.9 255 33 332.0 332.1 292.9 334.4 0.66 26 395 7684 -17.7 -34.7 21 17.0 -21.1 255 32 333.2 333.3 293.1 335.1 0.51 27 312 9411 -30.1 -52.1 10 22.0 -32.0 252 44 339.1 339.2 294.2 339.5 0.10 28 300 9690 -30.9 -51.9 11 21.0 -32.7 255 46 341.8 341.8 294.8 342.3 0.11 29 250 10950 -41.5 -58.5 14 17.0 -42.3 270 53 344.4 344.4 295.4 344.6 0.06 30 213 12020 -49.5 -64.4 16 14.8 -50.0 270 63 348.0 348.0 296.2 348.1 0.03 31 200 12430 -52.7 -66.7 17 14.0 -53.0 270 61 349.3 349.3 296.5 349.4 0.02 32 150 14230 -66.7 -78.7 17 12.0 -66.8 255 53 355.2 355.2 297.7 355.2 0.01 33 118 15645 -76.7 -86.7 19 10.0 -76.7 258 48 362.0 362.0 299.1 362.0 0.00 34 116 15743 -76.9 -86.9 19 10.0 -76.9 256 46 363.4 363.4 299.4 363.4 0.00 35 109 16102 -75.5 -86.5 16 11.0 -75.5 249 40 372.6 372.6 301.0 372.6 0.00 36 106 16264 -75.1 -86.1 16 11.0 -75.2 246 37 376.3 376.3 301.6 376.3 0.00 37 100 16600 -76.7 -86.7 19 10.0 -76.7 240 31 379.5 379.5 302.2 379.5 0.00 38 84 17578 -83.9 -91.9 23 8.0 -83.9 254 41 384.3 384.3 302.9 384.3 0.00 39 83 17644 -84.1 -93.1 19 9.0 -84.1 255 42 385.2 385.2 303.1 385.2 0.00 40 72 18447 -74.7 -87.7 12 13.0 -74.7 230 24 421.2 421.2 307.9 421.2 0.00 41 70 18610 -74.1 -85.1 17 11.0 -74.2 225 21 425.9 425.9 308.4 425.9 0.00 42 63 19231 -68.9 -80.9 16 12.0 -69.0 230 16 450.4 450.4 310.9 450.4 0.01 43 61 19423 -69.1 -81.1 16 12.0 -69.2 231 14 454.1 454.1 311.3 454.1 0.01 44 50 20620 -65.3 -78.3 15 13.0 -65.5 240 4 489.6 489.6 314.2 489.7 0.02 45 48 20867 -63.5 -76.5 16 13.0 -63.8 228 5 499.6 499.7 314.9 499.8 0.02 46 45 21260 -64.1 -76.1 18 12.0 -64.4 209 8 507.5 507.5 315.5 507.7 0.03 47 41 21830 -60.1 -74.1 14 14.0 -60.7 182 11 531.2 531.2 317.0 531.4 0.04 48 30 23780 -57.3 -71.3 15 14.0 -58.3 90 22 588.4 588.5 320.1 589.0 0.08 49 20 26390 -47.5 -65.5 11 18.0 -51.2 85 40 690.8 690.9 324.2 693.2 0.29 50 18 27090 -46.7 -66.7 8 20.0 -51.1 86 39 714.4 714.6 325.0 716.8 0.27 51 16 27874 -47.1 -68.1 7 21.0 -51.8 87 39 737.6 737.7 325.7 739.9 0.25 52 10 31030 -41.9 -68.9 4 27.0 -50.7 90 36 863.1 863.3 328.8 867.0 0.36 53 8.7 31970 -43.5 -70.5 4 27.0 -52.2 892.0 892.2 329.3 895.6 0.33 54 7.6 32882 -41.9 -70.9 3 29.0 -52.1 933.6 933.8 330.1 937.7 0.35 55 7.3 33156 -40.7 -70.7 3 30.0 -51.7 949.3 949.6 330.4 953.8 0.38 TRP 83 17644 -84.1 -93.1 19 9.0 -84.1 255 42 385.2 385.2 303.1 385.2 0.00 WND 213 12020 -49.5 -64.4 16 14.8 -50.0 270 63 348.0 348.0 296.2 348.1 0.03 Sounding variables and indices 1000-500 mb thick: 5773.00 m Freezing level: 581.00 mb = 4690.82 m = 15389.64 ft Wetbulb zero: 674.03 mb = 3482.12 m = 11424.15 ft Precipitable water: 1.18 inches Sfc-500 mean rel hum: 31.20 % Est. max temperature: 34.97 C = 94.94 F Sfc-Lift cond lev (LCL): 984.32 mb = 246.06 m = 807.26 ft T: 24.56 C 700-500 lapse rate: 6.16 C/km ThetaE index: 14.73 C Layer 1006.0- 924.0 mb Conv cond level (CCL): 777.05 mb = 2292.40 m = 7520.90 ft Mean mixing ratio: 15.18 g/kg Conv temperature: 38.85 C = 101.94 F Cap Strength: 4.86 C Lifted Index: -1.80 C Risk: Thunderstorms probable Lifted Index @300 mb: 0.43 C Lifted Index @700 mb: 0.90 C Showalter Index: 6.05 C Risk: None Total Totals Index: 38.60 C Risk: None Vertical Totals Index: 27.30 C Cross Totals Index: 11.30 C K Index: 11.90 Risk: None Sweat Index: 76.20 Risk: None Energy Index: 0.21 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 305.11 J/kg Max Up Vert Vel: 24.70 m/s Conv Inhibition (B-): 281.84 J/kg Cap Strength: 4.83 C Lift Cond Lev (LCL): 906.78 mb = 962.76 m = 3158.62 ft Lev Free Conv (LFC): 661.78 mb = 3631.88 m = 11915.46 ft Equ Level (EL): 301.78 mb = 9647.82 m = 31652.57 ft B at Equ Level: 304.92 J/kg Max Parcel Lev (MPL): 171.78 mb = 13381.62 m = 43902.44 ft Wind level data Storm motion: 297 at 5 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 1010 16 0 0 -0.0 -0.0 | 117 5 -4.7 2.4 1 1000 107 245 2 1.8 0.8 | 139 4 -2.8 3.2 2 978 305 185 4 0.3 4.0 | 146 8 -4.3 6.4 3 944 610 150 5 -2.5 4.3 | 133 10 -7.2 6.7 4 925 789 150 9 -4.5 7.8 | 138 14 -9.2 10.2 5 912 914 150 11 -5.5 9.5 | 140 16 -10.2 11.9 6 880 1219 135 9 -6.4 6.4 | 128 14 -11.0 8.7 7 850 1525 140 5 -3.2 3.8 | 128 10 -7.9 6.2 8 820 1829 135 8 -5.7 5.7 | 128 13 -10.3 8.0 9 791 2134 120 12 -10.4 6.0 | 119 17 -15.0 8.4 10 763 2438 95 6 -6.0 0.5 | 105 11 -10.6 2.9 11 736 2743 360 7 -0.0 -7.0 | 45 7 -4.7 -4.6 12 700 3171 30 3 -1.5 -2.6 | 88 6 -6.2 -0.2 13 659 3658 95 1 -1.0 0.1 | 114 6 -5.7 2.5 14 611 4267 325 6 3.4 -4.9 | 26 3 -1.2 -2.5 15 566 4877 300 10 8.7 -5.0 | 303 5 4.0 -2.6 16 500 5880 275 11 11.0 -1.0 | 257 6 6.3 1.4 17 486 6096 275 13 13.0 -1.1 | 261 8 8.3 1.2 18 400 7590 255 34 32.8 8.8 | 248 30 28.2 11.2 19 398 7620 255 32 30.9 8.3 | 248 28 26.3 10.7 20 323 9144 250 42 39.5 14.4 | 244 39 34.8 16.7 21 300 9690 255 46 44.4 11.9 | 250 42 39.8 14.3 22 260 10668 275 51 50.8 -4.4 | 273 46 46.1 -2.1 23 250 10950 270 53 53.0 -0.0 | 267 48 48.3 2.4 24 213 12020 270 63 63.0 -0.0 | 268 58 58.3 2.4 25 200 12430 270 61 61.0 -0.0 | 268 56 56.3 2.4 26 150 14230 255 53 51.2 13.7 | 251 49 46.5 16.1 27 126 15240 265 55 54.8 4.8 | 262 51 50.1 7.2 28 100 16600 240 31 26.8 15.5 | 231 28 22.2 17.9 29 83 17644 255 42 40.6 10.9 | 250 38 35.9 13.3 30 70 18610 225 21 14.8 14.8 | 211 20 10.2 17.2 31 50 20620 240 4 3.5 2.0 | 165 5 -1.2 4.4 32 30 23780 90 22 -22.0 0.0 | 95 27 -26.7 2.4 33 20 26390 85 40 -39.8 -3.5 | 89 45 -44.5 -1.1 34 10 31030 90 36 -36.0 0.0 | 93 41 -40.7 2.4 Wind Parameters Mean winds (0-6000m): 267.1 at 7.0 knts Storm direction: 297.1 at 5.2 knts Shear (0-3000m) pos: 0.8 neg: 1.5 tot: 2.3 10-3/s Storm rel Dir Shear (0-3000m): -43.7 deg Storm rel helicity (0-3000m) pos: 12.1 neg: -62.0 tot: -49.9 m^2/s^2 ave: -16.6 10^-3 m/s^2 rel: -0.28 Storm rel vorticity (0-3000m) horiz: 8.4 stream: -2.3 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 44.87 Bulk Shear: 6.80 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 ------------------------------------------------------------------------------- 500 187 3 143 7| 4.8 0.0 4.8| 3.4 -3.4 0.0 0.1 0.15| 7.8 1.2 1000 159 6 139 10| 2.4 3.1 5.5| 7.8 -9.3 -1.6 -1.6 0.05| 8.0 0.4 1500 150 6 135 11| 1.6 0.6 2.2| 7.9 -16.6 -8.7 -5.8 -0.05| 7.4 -0.4 2000 145 7 133 12| 1.2 1.8 3.0| 8.0 -21.8 -13.8 -6.9 -0.09| 7.1 -0.6 2500 137 7 128 12| 1.0 1.6 2.6| 8.0 -47.3 -39.3 -15.7 -0.25| 7.9 -2.0 3000 129 7 124 12| 0.8 1.5 2.3| 12.1 -62.0 -49.9 -16.6 -0.28| 8.4 -2.3 4000 120 6 119 11| 1.1 1.5 2.6| 19.4 -68.9 -49.4 -12.4 -0.23| 7.4 -1.7 5000 113 6 115 11| 0.9 1.7 2.6| 19.4 -78.6 -59.1 -11.8 -0.33| 7.0 -2.3 6000 267 7 220 4| 0.7 1.4 2.2| 19.9 -84.0 -64.0 -10.7 -0.35| 6.3 -2.2 Wrote GIF file: /home/apache/climate/data/raob//VOMM/skewt/VOMM.skewt.20200318.23.gif