UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050423.upa.cvt Date: 2300Z 4 MAY 25 Searching for OE169... Searching the city database file for: OE169 ... Date:2300Z 4 MAY 25 Station: OE169 WMO ident: 41169 Latitude: 25.27 Longitude: 51.61 ------------------------------------------------------------------------------- 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 1002 4 34.6 10.6 23 24.0 19.2 230 2 307.6 309.1 292.3 332.0 8.03 1 1000 22 34.4 10.4 23 24.0 19.0 220 4 307.5 309.0 292.2 331.7 7.93 2 925 733 35.6 0.6 11 35.0 15.4 210 5 315.7 316.5 291.6 329.5 4.32 3 850 1491 28.8 -1.2 14 30.0 12.1 245 5 316.3 317.1 291.6 329.6 4.12 4 700 3166 12.8 -4.2 30 17.0 4.2 275 14 316.7 317.4 291.6 329.6 4.00 5 500 5890 -6.1 -31.1 12 25.0 -12.3 245 19 325.6 325.7 291.0 327.7 0.57 6 400 7590 -20.7 -29.7 44 9.0 -22.6 245 24 328.1 328.2 292.0 331.0 0.81 7 300 9660 -34.7 -36.8 81 2.1 -35.0 260 38 336.5 336.6 294.0 338.5 0.54 8 250 10920 -38.5 -67.5 3 29.0 -39.7 265 55 348.8 348.8 296.4 348.9 0.02 9 200 12410 -49.3 -68.3 9 19.0 -49.8 255 40 354.7 354.7 297.7 354.8 0.02 10 150 14240 -63.3 -76.3 16 13.0 -63.4 235 40 361.0 361.0 298.9 361.1 0.01 11 100 16650 -77.7 -88.7 15 11.0 -77.7 195 33 377.6 377.6 301.9 377.6 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5868.00 m Freezing level: 564.55 mb = 5010.83 m = 16439.52 ft Wetbulb zero: 649.41 mb = 3773.36 m = 12379.64 ft Precipitable water: 0.80 inches Sfc-500 mean rel hum: 19.91 % Est. max temperature: 43.33 C = 110.00 F Sfc-Lift cond lev (LCL): 707.99 mb = 3068.03 m = 10065.60 ft T: 13.74 C 700-500 lapse rate: 6.94 C/km ThetaE index: 2.46 C Layer 1000.0- 850.0 mb Conv cond level (CCL): 525.49 mb = 5487.48 m = 18003.32 ft Mean mixing ratio: 5.72 g/kg Conv temperature: 51.40 C = 124.51 F Cap Strength: 6.70 C Lifted Index: 4.90 C Risk: None Lifted Index @300 mb: 5.30 C Lifted Index @700 mb: 3.71 C Showalter Index: 5.36 C Risk: None Total Totals Index: 39.80 C Risk: None Vertical Totals Index: 34.90 C Cross Totals Index: 4.90 C K Index: 16.70 Risk: < 20 % chance of thunderstorms Sweat Index: 29.00 Risk: None Energy Index: -0.24 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 24.53 J/kg Max Up Vert Vel: 7.00 m/s Conv Inhibition (B-): 6243.76 J/kg Cap Strength: 6.70 C Lift Cond Lev (LCL): 614.81 mb = 4216.59 m = 13833.80 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 293 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 1002 4 230 2 1.5 1.3 | 125 8 -6.6 4.7 1 1000 22 220 4 2.6 3.1 | 139 9 -5.6 6.5 2 969 305 220 4 2.6 3.1 | 139 9 -5.6 6.5 3 938 610 210 4 2.0 3.5 | 138 9 -6.2 6.9 4 925 733 210 5 2.5 4.3 | 144 10 -5.7 7.7 5 906 914 225 8 5.7 5.7 | 164 9 -2.5 9.1 6 850 1491 245 5 4.5 2.1 | 147 7 -3.6 5.5 7 817 1829 245 10 9.1 4.2 | 187 8 0.9 7.6 8 789 2134 265 9 9.0 0.8 | 191 4 0.8 4.2 9 762 2438 270 14 14.0 -0.0 | 240 7 5.8 3.4 10 735 2743 260 15 14.8 2.6 | 228 9 6.6 6.0 11 710 3048 280 15 14.8 -2.6 | 263 7 6.6 0.8 12 700 3166 275 14 13.9 -1.2 | 249 6 5.8 2.2 13 659 3658 280 14 13.8 -2.4 | 260 6 5.6 1.0 14 634 3962 270 18 18.0 -0.0 | 251 10 9.8 3.4 15 611 4267 260 18 17.7 3.1 | 236 12 9.6 6.5 16 588 4572 280 15 14.8 -2.6 | 263 7 6.6 0.8 17 567 4877 275 12 12.0 -1.0 | 238 4 3.8 2.4 18 546 5182 290 10 9.4 -3.4 | 271 1 1.2 -0.0 19 526 5486 255 14 13.5 3.6 | 217 9 5.4 7.0 20 500 5890 245 19 17.2 8.0 | 218 15 9.0 11.4 21 487 6096 250 19 17.9 6.5 | 224 14 9.7 9.9 22 468 6401 235 17 13.9 9.8 | 204 14 5.8 13.2 23 432 7010 255 18 17.4 4.7 | 229 12 9.2 8.1 24 400 7590 245 24 21.8 10.1 | 225 19 13.6 13.5 25 351 8534 240 23 19.9 11.5 | 218 19 11.7 14.9 26 309 9449 255 40 38.6 10.4 | 246 33 30.5 13.8 27 300 9660 260 38 37.4 6.6 | 251 31 29.2 10.0 28 271 10363 265 37 36.9 3.2 | 257 29 28.7 6.6 29 250 10920 265 55 54.8 4.8 | 260 47 46.6 8.2 30 237 11278 265 56 55.8 4.9 | 260 48 47.6 8.3 31 200 12410 255 40 38.6 10.4 | 246 33 30.5 13.8 32 171 13411 245 37 33.5 15.6 | 233 32 25.4 19.0 33 150 14240 235 40 32.8 22.9 | 223 36 24.6 26.3 34 140 14630 235 39 31.9 22.4 | 223 35 23.8 25.8 35 127 15240 230 27 20.7 17.4 | 211 24 12.5 20.8 36 120 15545 210 21 10.5 18.2 | 186 22 2.3 21.6 37 114 15850 190 27 4.7 26.6 | 173 30 -3.5 30.0 38 100 16650 195 33 8.5 31.9 | 181 35 0.4 35.3 39 98 16764 205 37 15.6 33.5 | 191 38 7.5 36.9 40 93 17069 195 33 8.5 31.9 | 181 35 0.4 35.3 Wind Parameters Mean winds (0-6000m): 262.6 at 11.8 knts Storm direction: 292.6 at 8.9 knts Shear (0-3000m) pos: 2.3 neg: 0.4 tot: 2.7 10-3/s Storm rel Dir Shear (0-3000m): 131.8 deg Storm rel helicity (0-3000m) pos: 37.0 neg: -6.5 tot: 30.5 m^2/s^2 ave: 10.2 10^-3 m/s^2 rel: 0.54 Storm rel vorticity (0-3000m) horiz: 5.1 stream: 2.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.12 Bulk Shear: 11.58 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 ------------------------------------------------------------------------------- 500 219 4 139 9| 0.0 2.2 2.2| 4.4 -0.2 4.2 8.4 0.76| 2.6 2.0 1000 218 5 144 9| 2.0 1.1 3.1| 14.8 -0.4 14.4 14.4 0.79| 3.9 3.1 1500 225 5 148 8| 0.9 0.7 1.7| 14.8 -4.3 10.5 7.0 0.38| 3.6 1.4 2000 233 6 155 8| 1.8 0.6 2.4| 23.8 -4.3 19.5 9.7 0.53| 4.4 2.3 2500 244 7 165 7| 2.5 0.4 3.0| 29.3 -4.3 25.0 10.0 0.56| 4.8 2.7 3000 251 8 178 6| 2.3 0.4 2.7| 37.0 -6.5 30.5 10.2 0.54| 5.1 2.7 4000 261 10 200 5| 1.6 0.9 2.5| 38.4 -11.4 27.0 6.8 0.39| 4.7 1.9 5000 264 11 213 6| 0.9 0.7 1.6| 46.8 -19.9 26.9 5.4 0.29| 5.1 1.5 6000 263 12 216 6| 0.8 1.5 2.3| 50.5 -24.3 26.2 4.4 0.19| 5.6 1.1 Wrote GIF file: /home/apache/climate/data/raob//OE169/skewt/OE169.skewt.20250504.23.gif