UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032412.upa.cvt Date: 1200Z 24 MAR 20 Searching for DN046... Searching the city database file for: DN046 ... Date:1200Z 24 MAR 20 Station: DN046 WMO ident: 65046 ------------------------------------------------------------------------------- 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 76 SFC 956 486 35.0 18.0 37 17.0 22.8 280 9 312.1 314.7 297.5 354.3 13.71 2 925 784 30.4 13.4 35 17.0 18.9 280 21 310.4 312.4 294.9 342.5 10.50 3 850 1532 23.6 11.6 47 12.0 15.7 300 13 310.9 312.8 294.8 342.0 10.15 4 700 3194 12.2 -5.8 28 18.0 3.4 85 9 316.0 316.7 291.0 327.4 3.54 5 500 5910 -5.5 -15.5 45 10.0 -9.3 100 11 326.3 326.8 292.9 334.2 2.29 6 400 7630 -14.9 -31.9 22 17.0 -18.8 170 7 335.6 335.8 293.9 338.1 0.66 7 300 9740 -29.7 -33.6 69 3.9 -30.4 185 29 343.5 343.7 295.8 346.4 0.75 8 250 11010 -40.5 -45.5 59 5.0 -40.9 210 21 345.9 345.9 296.0 346.9 0.26 9 200 12490 -53.9 -59.9 48 6.0 -54.1 210 15 347.4 347.4 296.1 347.7 0.06 10 150 14270 -67.9 -72.7 50 4.8 -67.9 205 13 353.1 353.1 297.3 353.2 0.01 11 100 16640 -80.3 -83.8 56 3.5 -80.3 215 15 372.6 372.6 301.0 372.6 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5834.00 m Freezing level: 562.15 mb = 5066.04 m = 16620.68 ft Wetbulb zero: 646.91 mb = 3830.66 m = 12567.64 ft Precipitable water: 1.20 inches Sfc-500 mean rel hum: 37.38 % Est. max temperature: 35.17 C = 95.30 F Sfc-Lift cond lev (LCL): 748.61 mb = 2619.34 m = 8593.54 ft T: 16.14 C 700-500 lapse rate: 6.52 C/km ThetaE index: 26.85 C Layer 925.0- 500.0 mb Conv cond level (CCL): 655.08 mb = 3729.38 m = 12235.35 ft Mean mixing ratio: 10.86 g/kg Conv temperature: 40.89 C = 105.61 F Cap Strength: 3.95 C Lifted Index: -0.36 C Risk: Thunderstorms probable Lifted Index @300 mb: 1.98 C Lifted Index @700 mb: 3.27 C Showalter Index: 0.46 C Risk: Thunderstorms probable Total Totals Index: 46.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 29.10 C Cross Totals Index: 17.10 C K Index: 22.70 Risk: 20-40 % chance of thunderstorms Sweat Index: 176.20 Risk: None Energy Index: -1.48 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.34 J/kg Max Up Vert Vel: 4.76 m/s Conv Inhibition (B-): 257.35 J/kg Cap Strength: 3.95 C Lift Cond Lev (LCL): 723.79 mb = 2907.93 m = 9540.33 ft Lev Free Conv (LFC): 518.79 mb = 5612.24 m = 18412.63 ft Equ Level (EL): 448.79 mb = 6742.90 m = 22122.11 ft B at Equ Level: 10.56 J/kg Max Parcel Lev (MPL): 408.79 mb = 7462.48 m = 24482.90 ft Wind level data Storm motion: 98 at 9 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 ---------------------------------------------------------- 0 956 486 280 9 8.9 -1.6 | 279 18 17.3 -2.7 1 925 784 280 21 20.7 -3.6 | 279 30 29.1 -4.8 2 850 1532 300 13 11.3 -6.5 | 291 21 19.7 -7.7 3 700 3194 85 9 -9.0 -0.8 | 15 2 -0.5 -2.0 4 500 5910 100 11 -10.8 1.9 | 107 3 -2.4 0.7 5 400 7630 170 7 -1.2 6.9 | 232 9 7.2 5.7 6 300 9740 185 29 2.5 28.9 | 202 30 11.0 27.7 7 250 11010 210 21 10.5 18.2 | 228 25 18.9 17.0 8 200 12490 210 15 7.5 13.0 | 233 20 15.9 11.8 9 150 14270 205 13 5.5 11.8 | 233 18 13.9 10.6 10 100 16640 215 15 8.6 12.3 | 237 20 17.0 11.1 Wind Parameters Mean winds (0-6000m): 67.9 at 11.4 knts Storm direction: 97.9 at 8.5 knts Shear (0-3000m) pos: 3.1 neg: 0.0 tot: 3.1 10-3/s Storm rel Dir Shear (0-3000m): 105.0 deg Storm rel helicity (0-3000m) pos: 112.8 neg: 0.0 tot: 112.8 m^2/s^2 ave: 37.6 10^-3 m/s^2 rel: 0.48 Storm rel vorticity (0-3000m) horiz: 8.6 stream: 4.2 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.12 Bulk Shear: 97.84 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 ------------------------------------------------------------------------------- 500 281 17 280 25| 10.2 0.0 10.2| 14.7 0.0 14.7 29.3 0.13| 15.2 2.0 1000 285 17 283 25| 3.0 0.0 3.0| 36.2 0.0 36.2 36.2 0.25| 11.0 2.7 1500 293 15 288 24| 3.7 0.0 3.7| 78.4 0.0 78.4 52.3 0.44| 10.4 4.6 2000 302 14 293 22| 4.0 0.0 4.0|103.7 0.0 103.7 51.9 0.51| 10.1 5.1 2500 304 13 294 21| 3.6 0.0 3.6|112.0 0.0 112.0 44.8 0.50| 9.7 4.8 3000 305 13 294 21| 3.1 0.0 3.1|112.8 0.0 112.8 37.6 0.48| 8.6 4.2 4000 332 12 310 18| 2.4 0.0 2.4|113.3 0.0 113.3 28.3 0.50| 6.6 3.3 5000 29 12 346 12| 2.0 0.0 2.0|113.9 0.0 113.9 22.8 0.51| 5.4 2.7 6000 68 11 21 6| 1.6 0.0 1.6|117.2 0.0 117.2 19.5 0.54| 4.9 2.7 Wrote GIF file: /home/apache/climate/data/raob//DN046/skewt/DN046.skewt.20200324.12.gif