UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032511.upa.cvt Date: 1100Z 25 MAR 20 Searching for DIAP... Searching the city database file for: DIAP ... Date:1100Z 25 MAR 20 Station: DIAP WMO ident: 65578 Latitude: 5.25 Longitude: -3.93 Elevation: 8.00 ------------------------------------------------------------------------------- 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 1013 8 27.2 9.2 32 18.0 16.3 260 5 299.2 300.6 288.9 320.5 7.22 1 1000 123 25.8 21.2 76 4.6 22.5 280 9 299.0 301.9 295.7 345.7 16.05 2 925 806 21.8 18.4 81 3.4 19.4 275 23 301.6 304.3 295.4 344.4 14.55 3 850 1540 19.8 11.8 60 8.0 14.6 295 5 306.9 308.8 293.8 337.9 10.28 4 700 3187 10.0 5.0 71 5.0 7.1 15 11 313.6 315.1 293.8 338.0 7.84 5 500 5900 -5.9 -7.3 90 1.4 -6.5 50 9 325.8 326.7 294.4 340.6 4.43 6 400 7620 -16.7 -18.5 86 1.8 -17.3 70 7 333.3 333.7 294.6 341.1 2.22 7 300 9730 -30.9 -35.2 66 4.3 -31.6 155 7 341.8 342.0 295.3 344.3 0.64 TRP WND Sounding variables and indices 1000-500 mb thick: 5777.00 m Freezing level: 574.21 mb = 4893.29 m = 16053.90 ft Wetbulb zero: 596.26 mb = 4480.33 m = 14699.07 ft Precipitable water: 2.09 inches Sfc-500 mean rel hum: 74.42 % Est. max temperature: 33.92 C = 93.05 F Sfc-Lift cond lev (LCL): 777.84 mb = 2292.58 m = 7521.49 ft T: 15.32 C 700-500 lapse rate: 5.86 C/km ThetaE index: 7.79 C Layer 925.0- 700.0 mb Conv cond level (CCL): 789.50 mb = 2166.32 m = 7107.27 ft Mean mixing ratio: 14.70 g/kg Conv temperature: 37.45 C = 99.40 F Cap Strength: 3.67 C Lifted Index: -0.53 C Risk: Thunderstorms probable Lifted Index @300 mb: 1.13 C Lifted Index @700 mb: 1.25 C Showalter Index: 1.76 C Risk: Showers probable Total Totals Index: 43.40 C Risk: None Vertical Totals Index: 25.70 C Cross Totals Index: 17.70 C K Index: 32.50 Risk: 60-80 % chance of thunderstorms Sweat Index: 160.60 Risk: None Energy Index: 0.49 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 73.71 J/kg Max Up Vert Vel: 12.14 m/s Conv Inhibition (B-): 239.21 J/kg Cap Strength: 3.70 C Lift Cond Lev (LCL): 898.53 mb = 1057.99 m = 3471.06 ft Lev Free Conv (LFC): 573.53 mb = 4793.68 m = 15727.11 ft Equ Level (EL): 343.53 mb = 8736.16 m = 28661.61 ft B at Equ Level: 73.04 J/kg Wind level data Storm motion: 26 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 1013 8 260 5 4.9 0.9 | 226 12 8.6 8.3 1 1000 123 280 9 8.9 -1.6 | 245 14 12.5 5.9 2 979 305 270 11 11.0 -0.0 | 243 16 14.7 7.4 3 946 610 280 25 24.6 -4.3 | 264 28 28.3 3.1 4 925 806 275 23 22.9 -2.0 | 258 27 26.6 5.4 5 914 914 280 19 18.7 -3.3 | 260 23 22.4 4.1 6 882 1219 280 15 14.8 -2.6 | 255 19 18.5 4.8 7 850 1540 295 5 4.5 -2.1 | 237 10 8.2 5.3 8 793 2134 40 11 -7.1 -8.4 | 74 4 -3.4 -1.0 9 738 2743 20 11 -3.8 -10.3 | 2 3 -0.1 -2.9 10 712 3048 10 11 -1.9 -10.8 | 333 4 1.8 -3.4 11 700 3187 15 11 -2.8 -10.6 | 345 3 0.8 -3.2 12 660 3658 15 7 -1.8 -6.8 | 250 2 1.9 0.7 13 636 3962 25 9 -3.8 -8.2 | 9 1 -0.1 -0.7 14 612 4267 40 9 -5.8 -6.9 | 104 2 -2.1 0.5 15 590 4572 30 13 -6.5 -11.3 | 36 5 -2.8 -3.8 16 547 5182 35 9 -5.2 -7.4 | 92 1 -1.5 0.1 17 500 5900 50 9 -6.9 -5.8 | 117 4 -3.2 1.6 18 487 6096 50 9 -6.9 -5.8 | 117 4 -3.2 1.6 19 400 7620 70 7 -6.6 -2.4 | 150 6 -2.9 5.0 20 368 8230 215 3 1.7 2.5 | 209 11 5.4 9.9 21 339 8839 185 9 0.8 9.0 | 195 17 4.5 16.4 22 325 9144 180 9 0.0 9.0 | 193 17 3.7 16.4 23 300 9730 155 7 -3.0 6.3 | 183 14 0.7 13.8 24 250 10363 170 19 -3.3 18.7 | 181 26 0.4 26.1 25 250 10363 150 9 -4.5 7.8 | 177 15 -0.8 15.2 26 239 10668 160 9 -3.1 8.5 | 182 16 0.6 15.9 27 229 10973 170 19 -3.3 18.7 | 181 26 0.4 26.1 Wind Parameters Mean winds (0-6000m): 356.4 at 11.1 knts Storm direction: 26.4 at 8.3 knts Shear (0-3000m) pos: 2.5 neg: 0.5 tot: 3.0 10-3/s Storm rel Dir Shear (0-3000m): 109.5 deg Storm rel helicity (0-3000m) pos: 76.0 neg: -42.9 tot: 33.0 m^2/s^2 ave: 11.0 10^-3 m/s^2 rel: 0.19 Storm rel vorticity (0-3000m) horiz: 10.8 stream: 2.1 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 2.51 Bulk Shear: 29.41 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 ------------------------------------------------------------------------------- 500 274 12 247 17| 16.1 0.0 16.1| 41.6 -1.1 40.6 81.1 0.55| 16.9 9.3 1000 277 17 255 21| 6.8 0.0 6.8| 62.7 -22.1 40.6 40.6 0.31| 15.2 4.7 1500 278 16 255 20| 1.1 0.0 1.1| 62.7 -39.2 23.5 15.7 0.12| 14.3 1.7 2000 285 13 256 17| 3.3 0.0 3.3| 74.3 -39.2 35.1 17.5 0.24| 13.8 3.3 2500 297 13 264 15| 3.0 0.0 3.0| 76.0 -40.6 35.4 14.1 0.25| 12.3 3.1 3000 310 13 273 13| 2.5 0.5 3.0| 76.0 -42.9 33.0 11.0 0.19| 10.8 2.1 4000 328 12 284 10| 1.8 0.4 2.2| 76.8 -44.5 32.3 8.1 0.16| 9.0 1.5 5000 345 11 299 8| 1.6 0.3 2.0| 78.2 -47.0 31.2 6.2 0.14| 8.0 1.1 6000 356 11 309 6| 1.4 0.3 1.6| 79.3 -47.0 32.3 5.4 0.16| 7.0 1.1 Wrote GIF file: /home/apache/climate/data/raob//DIAP/skewt/DIAP.skewt.20200325.11.gif