UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032012.upa.cvt Date: 1200Z 20 MAR 20 Searching for VVDN... Searching the city database file for: VVDN ... Date:1200Z 20 MAR 20 Station: VVDN WMO ident: 48855 Latitude: 16.03 Longitude: 108.18 Elevation: 7.00 ------------------------------------------------------------------------------- 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 1011 7 26.2 23.7 86 2.5 24.4 340 3 298.4 301.8 297.1 352.4 18.55 1 1000 104 24.8 22.7 88 2.1 23.3 340 3 298.0 301.1 296.4 349.2 17.63 2 958 481 22.0 21.8 99 0.2 21.9 65 9 298.8 302.0 296.5 349.6 17.42 3 942 628 21.0 21.0 100 0.0 21.0 99 11 299.2 302.3 296.3 348.4 16.85 4 925 786 20.2 20.2 100 0.0 20.2 135 13 300.0 302.9 296.1 347.7 16.32 5 899 1033 19.0 18.9 99 0.1 18.9 138 14 301.2 304.0 295.9 346.7 15.47 6 897 1052 19.0 17.0 88 2.0 17.7 139 14 301.4 303.9 294.7 341.8 13.72 7 896 1061 19.2 12.2 64 7.0 14.7 139 15 301.7 303.5 292.0 331.3 10.01 8 893 1090 19.8 16.0 79 3.8 17.2 139 15 302.6 305.0 294.5 340.8 12.91 9 873 1286 20.0 14.0 68 6.0 16.0 142 16 304.8 306.9 294.1 339.4 11.59 10 868 1336 21.0 7.0 40 14.0 12.6 143 16 306.3 307.7 291.2 328.3 7.25 11 859 1427 21.0 3.0 30 18.0 10.8 144 17 307.2 308.3 290.0 324.2 5.53 12 858 1437 21.0 4.0 33 17.0 11.2 144 17 307.3 308.4 290.5 325.5 5.95 13 850 1518 20.6 4.6 35 16.0 11.3 145 17 307.7 308.9 290.8 326.9 6.26 14 776 2297 15.4 10.4 72 5.0 12.2 145 11 310.3 312.2 294.7 341.6 10.26 15 737 2733 13.6 -5.4 26 19.0 4.3 145 8 312.9 313.6 290.0 324.0 3.47 16 700 3165 10.6 -3.4 37 14.0 3.5 145 5 314.2 315.0 291.1 327.8 4.25 17 670 3527 7.8 -0.2 57 8.0 3.5 153 6 315.0 316.1 292.5 332.9 5.63 18 623 4122 4.2 -16.8 20 21.0 -3.7 166 8 317.5 317.9 289.7 323.1 1.65 19 610 4292 2.8 -8.2 44 11.0 -2.2 170 9 317.9 318.5 291.4 328.9 3.38 20 605 4359 2.8 -7.2 48 10.0 -1.9 171 9 318.6 319.3 291.9 330.6 3.68 21 603 4386 2.8 -13.2 30 16.0 -3.7 172 9 318.9 319.3 290.7 326.5 2.29 22 598 4453 2.4 -8.6 44 11.0 -2.6 173 10 319.2 319.8 291.7 330.1 3.34 23 594 4507 2.6 -30.4 7 33.0 -6.5 174 10 320.0 320.1 289.3 321.9 0.51 24 541 5257 -0.9 -37.9 4 37.0 -9.4 191 13 324.5 324.6 290.5 325.6 0.27 25 500 5880 -5.5 -34.5 8 29.0 -12.3 205 15 326.3 326.4 291.1 327.9 0.41 26 417 7277 -15.7 -45.7 6 30.0 -20.2 217 25 330.6 330.7 292.0 331.2 0.15 27 400 7590 -17.3 -51.3 3 34.0 -21.6 220 27 332.5 332.5 292.5 332.8 0.08 28 386 7857 -18.3 -56.3 2 38.0 -22.5 222 29 334.6 334.6 293.0 334.8 0.05 29 376 8053 -19.1 -42.1 11 23.0 -22.7 223 31 336.1 336.1 293.6 337.0 0.25 30 358 8417 -20.5 -40.5 15 20.0 -23.8 226 34 338.9 339.0 294.4 340.2 0.31 31 352 8542 -21.3 -31.3 40 10.0 -23.5 227 35 339.5 339.7 294.9 342.5 0.79 32 308 9512 -29.3 -35.3 56 6.0 -30.3 234 42 341.5 341.6 295.3 343.9 0.62 33 305 9582 -29.7 -37.7 46 8.0 -30.9 234 43 341.9 342.0 295.2 343.8 0.49 34 300 9700 -30.7 -37.7 50 7.0 -31.7 235 44 342.1 342.2 295.3 344.0 0.50 35 250 10970 -41.5 -46.3 60 4.8 -41.9 235 44 344.4 344.4 295.6 345.3 0.24 36 246 11079 -42.5 -45.8 70 3.3 -42.8 235 44 344.5 344.5 295.6 345.5 0.26 37 238 11300 -44.5 -48.9 61 4.4 -44.8 236 44 344.7 344.8 295.6 345.5 0.19 38 221 11791 -47.9 -55.9 39 8.0 -48.3 238 43 346.9 346.9 296.0 347.2 0.09 39 220 11821 -48.3 -51.1 73 2.8 -48.4 238 43 346.7 346.7 296.0 347.4 0.16 40 217 11910 -49.1 -53.4 61 4.3 -49.3 238 43 346.8 346.9 296.0 347.3 0.12 41 215 11971 -49.5 -65.5 14 16.0 -49.9 238 43 347.1 347.1 296.0 347.2 0.03 42 200 12440 -52.3 -65.3 19 13.0 -52.6 240 42 349.9 350.0 296.7 350.1 0.03 43 181 13078 -57.9 -64.9 40 7.0 -58.0 245 42 351.0 351.0 296.8 351.1 0.03 44 168 13544 -62.1 -70.1 34 8.0 -62.2 249 42 351.5 351.5 297.0 351.6 0.02 45 164 13692 -62.7 -71.7 29 9.0 -62.8 250 42 352.9 352.9 297.3 353.0 0.01 46 160 13845 -62.7 -79.7 8 17.0 -62.8 252 42 355.4 355.4 297.8 355.5 0.00 47 150 14240 -65.7 -77.7 17 12.0 -65.8 255 42 356.9 356.9 298.1 356.9 0.01 48 118 15661 -76.9 -81.5 48 4.6 -76.9 261 38 361.6 361.6 299.0 361.6 0.00 49 108 16170 -77.7 -85.7 26 8.0 -77.7 263 37 369.4 369.4 300.5 369.4 0.00 50 100 16610 -78.5 -88.5 18 10.0 -78.5 265 36 376.1 376.1 301.6 376.1 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5776.00 m Freezing level: 554.63 mb = 5064.18 m = 16614.55 ft Wetbulb zero: 647.14 mb = 3810.89 m = 12502.77 ft Precipitable water: 1.55 inches Sfc-500 mean rel hum: 44.14 % Est. max temperature: 34.83 C = 94.69 F Sfc-Lift cond lev (LCL): 975.35 mb = 323.17 m = 1060.27 ft T: 23.17 C 700-500 lapse rate: 5.93 C/km ThetaE index: 18.30 C Layer 942.0- 893.0 mb Conv cond level (CCL): 948.62 mb = 566.54 m = 1858.69 ft Mean mixing ratio: 17.15 g/kg Conv temperature: 26.83 C = 80.30 F Cap Strength: 3.17 C Lifted Index: -2.18 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -1.77 C Lifted Index @700 mb: 0.27 C Showalter Index: 7.25 C Risk: None Total Totals Index: 36.20 C Risk: None Vertical Totals Index: 26.10 C Cross Totals Index: 10.10 C K Index: 16.70 Risk: < 20 % chance of thunderstorms Sweat Index: 104.20 Risk: None Energy Index: 0.40 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 668.73 J/kg Max Up Vert Vel: 36.57 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 3.11 C Lift Cond Lev (LCL): 950.34 mb = 550.78 m = 1806.99 ft Lev Free Conv (LFC): 945.34 mb = 596.79 m = 1957.95 ft Equ Level (EL): 895.34 mb = 1067.71 m = 3502.94 ft B at Equ Level: 13.97 J/kg Max Parcel Lev (MPL): 865.34 mb = 1362.75 m = 4470.92 ft Wind level data Storm motion: 195 at 8 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 1011 7 340 3 1.0 -2.8 | 6 11 -1.0 -10.5 1 1000 104 340 3 1.0 -2.8 | 6 11 -1.0 -10.5 2 925 786 135 13 -9.2 9.2 | 97 11 -11.3 1.5 3 850 1518 145 17 -9.8 13.9 | 118 13 -11.8 6.2 4 700 3165 145 5 -2.9 4.1 | 54 6 -4.9 -3.6 5 500 5880 205 15 6.3 13.6 | 216 7 4.3 5.9 6 400 7590 220 27 17.4 20.7 | 230 20 15.3 13.0 7 300 9700 235 44 36.0 25.2 | 243 38 34.0 17.5 8 250 10970 235 44 36.0 25.2 | 243 38 34.0 17.5 9 200 12440 240 42 36.4 21.0 | 249 37 34.3 13.3 10 150 14240 255 42 40.6 10.9 | 265 39 38.5 3.2 11 100 16610 265 36 35.9 3.1 | 278 34 33.8 -4.6 Wind Parameters Mean winds (0-6000m): 164.9 at 10.6 knts Storm direction: 194.9 at 8.0 knts Shear (0-3000m) pos: 2.8 neg: 1.2 tot: 4.1 10-3/s Storm rel Dir Shear (0-3000m): 58.8 deg Storm rel helicity (0-3000m) pos: 91.5 neg: -17.3 tot: 74.2 m^2/s^2 ave: 24.7 10^-3 m/s^2 rel: 0.47 Storm rel vorticity (0-3000m) horiz: 6.8 stream: 3.2 10^-3/s Energy-Hel index: 0.38 Bulk Rich Number: 25.28 Bulk Shear: 26.45 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 45 5 27 13| 9.8 0.0 9.8| 34.9 0.0 34.9 69.7 0.85| 11.5 9.8 1000 131 9 77 9| 8.8 0.0 8.8| 81.5 0.0 81.5 81.5 0.91| 13.0 11.9 1500 137 11 92 10| 6.8 0.0 6.8| 91.5 0.0 91.5 61.0 0.91| 9.8 8.9 2000 140 12 99 10| 4.2 0.0 4.2| 91.5 -5.5 86.0 43.0 0.75| 8.3 6.2 2500 141 12 99 10| 3.4 0.7 4.1| 91.5 -11.4 80.1 32.0 0.61| 7.4 4.5 3000 141 11 97 9| 2.8 1.2 4.1| 91.5 -17.3 74.2 24.7 0.47| 6.8 3.2 4000 144 10 93 8| 2.3 0.9 3.3| 95.8 -18.9 76.9 19.2 0.47| 5.7 2.7 5000 152 10 99 7| 2.2 0.7 2.9|101.1 -18.9 82.2 16.4 0.52| 5.1 2.7 6000 165 11 118 5| 2.0 0.6 2.6|107.9 -18.9 89.0 14.8 0.55| 4.8 2.6 Wrote GIF file: /home/apache/climate/data/raob//VVDN/skewt/VVDN.skewt.20200320.12.gif