UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101912.upa.cvt Date: 1200Z 19 OCT 25 Searching for OEPA... Searching the city database file for: OEPA ... Date:1200Z 19 OCT 25 Station: OEPA WMO ident: 40373 Latitude: 28.33 Longitude: 46.12 Elevation: 355.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 97 SFC 971 355 37.0 -7.0 6 44.0 14.5 310 4 312.8 313.2 288.8 320.3 2.32 2 925 800 30.8 -2.2 12 33.0 13.1 5 3 310.8 311.5 289.3 321.9 3.51 3 850 1545 23.8 -3.2 16 27.0 9.7 325 10 311.1 311.8 289.5 322.3 3.55 4 700 3191 8.0 -6.0 36 14.0 1.4 315 21 311.3 312.0 289.5 322.4 3.49 5 686 3357 6.4 -6.6 39 13.0 0.4 320 21 311.4 312.0 289.4 322.2 3.40 6 610 4304 -2.7 -8.7 63 6.0 -5.3 311 23 311.5 312.1 289.3 321.9 3.25 7 600 4435 -2.7 -16.7 33 14.0 -7.5 320 17 313.0 313.3 288.3 318.7 1.72 8 595 4501 -1.7 -33.7 7 32.0 -9.2 324 14 314.9 315.0 287.5 316.2 0.37 9 525 5490 -5.7 -42.7 4 37.0 -12.6 285 27 321.6 321.6 289.4 322.2 0.17 10 500 5870 -8.9 -42.9 4 34.0 -14.9 285 28 322.2 322.2 289.6 322.8 0.17 11 477 6232 -11.9 -42.9 6 31.0 -17.0 282 28 322.8 322.9 289.8 323.5 0.18 12 433 6965 -15.9 -49.9 4 34.0 -20.3 287 37 326.8 326.8 290.9 327.2 0.09 13 424 7123 -15.3 -52.3 3 37.0 -20.0 286 41 329.6 329.6 291.7 329.9 0.07 14 400 7560 -18.3 -53.3 3 35.0 -22.4 285 44 331.2 331.2 292.1 331.5 0.07 15 363 8278 -22.7 -63.7 1 41.0 -26.0 285 49 334.6 334.7 293.0 334.7 0.02 16 361 8319 -22.7 -61.7 2 39.0 -26.0 285 49 335.2 335.2 293.2 335.3 0.03 17 300 9650 -32.3 -66.3 2 34.0 -34.1 285 58 339.9 339.9 294.3 339.9 0.02 18 251 10883 -40.3 -64.3 6 24.0 -41.3 281 66 345.8 345.8 295.7 345.9 0.03 19 250 10910 -40.5 -64.5 6 24.0 -41.5 280 66 345.9 345.9 295.7 346.0 0.03 20 232 11414 -44.4 -67.4 6 23.0 -45.1 280 71 347.4 347.4 296.1 347.5 0.02 21 200 12390 -52.1 -73.1 6 21.0 -52.5 275 64 350.3 350.3 296.7 350.3 0.01 22 172 13347 -60.5 -75.5 12 15.0 -60.6 275 61 351.8 351.8 297.0 351.8 0.01 23 150 14190 -64.7 -80.7 9 16.0 -64.8 275 58 358.6 358.6 298.4 358.6 0.00 24 124 15336 -71.5 -84.5 13 13.0 -71.5 271 52 366.3 366.3 299.9 366.3 0.00 25 100 16600 -74.1 -86.1 14 12.0 -74.2 285 31 384.6 384.6 303.0 384.6 0.00 26 92 17084 -76.5 -87.5 16 11.0 -76.5 280 26 389.1 389.1 303.6 389.1 0.00 27 86 17478 -71.5 -86.5 9 15.0 -71.6 285 24 406.8 406.8 306.1 406.8 0.00 28 78 18058 -70.5 -87.5 6 17.0 -70.6 253 11 420.3 420.3 307.7 420.4 0.00 29 70 18700 -71.1 -89.1 5 18.0 -71.2 185 11 432.3 432.3 309.1 432.3 0.00 30 59 19707 -72.1 -90.1 5 18.0 -72.2 357 3 451.7 451.7 311.0 451.7 0.00 31 51 20579 -64.5 -91.5 1 27.0 -64.8 42 12 488.7 488.7 314.1 488.7 0.00 32 50 20700 -64.9 -90.9 2 26.0 -65.2 55 12 490.5 490.5 314.2 490.6 0.00 33 42 21773 -63.3 -91.3 1 28.0 -63.7 72 9 519.6 519.6 316.3 519.6 0.00 34 31 23681 -55.7 -87.7 1 32.0 -57.1 216 11 587.3 587.3 320.0 587.3 0.01 35 30 23890 -56.1 -88.1 1 32.0 -57.5 235 9 591.7 591.7 320.2 591.7 0.01 36 29 24104 -56.7 -88.7 1 32.0 -58.0 235 9 595.8 595.8 320.4 595.8 0.01 37 20 26480 -51.5 -86.5 1 35.0 -54.6 220 11 678.5 678.5 323.7 678.6 0.01 38 16 27940 -48.5 -85.5 1 37.0 -53.1 254 6 733.0 733.0 325.4 733.2 0.02 39 12 29822 -51.3 -86.3 1 35.0 -55.8 263 13 786.0 786.0 326.9 786.1 0.02 40 10 31020 -46.7 -84.7 1 38.0 -53.6 280 16 845.2 845.2 328.3 845.5 0.03 41 7.2 33236 -38.9 -80.9 0 42.0 -51.4 960.5 960.5 330.5 961.3 0.08 TRP 92 17084 -76.5 -87.5 16 11.0 -76.5 280 26 389.1 389.1 303.6 389.1 0.00 WND 232 11414 -44.4 -67.4 6 23.0 -45.1 280 71 347.4 347.4 296.1 347.5 0.02 Sounding variables and indices 1000-500 mb thick: 5773.00 m Freezing level: 632.55 mb = 4022.81 m = 13198.05 ft Wetbulb zero: 680.25 mb = 3424.90 m = 11236.41 ft Precipitable water: 0.52 inches Sfc-500 mean rel hum: 23.03 % Est. max temperature: 35.43 C = 95.78 F Sfc-Lift cond lev (LCL): 510.70 mb = 5704.98 m = 18716.90 ft T: -7.51 C 700-500 lapse rate: 6.31 C/km Conv cond level (CCL): 477.99 mb = 6215.77 m = 20392.70 ft Mean mixing ratio: 3.25 g/kg Conv temperature: 46.96 C = 116.54 F Cap Strength: 7.17 C Lifted Index: 6.61 C Risk: None Lifted Index @300 mb: 13.44 C Lifted Index @700 mb: 0.04 C Showalter Index: 6.23 C Risk: None Total Totals Index: 38.40 C Risk: None Vertical Totals Index: 32.70 C Cross Totals Index: 5.70 C K Index: 15.50 Risk: < 20 % chance of thunderstorms Sweat Index: 48.00 Risk: None Energy Index: 0.22 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.39 J/kg Max Up Vert Vel: 5.17 m/s Conv Inhibition (B-): 44585.52 J/kg Cap Strength: 7.13 C Lift Cond Lev (LCL): 556.69 mb = 5026.90 m = 16492.27 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 336 at 13 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 ---------------------------------------------------------- 0 971 355 310 4 3.1 -2.6 | 167 9 -2.0 8.9 1 944 610 345 4 1.0 -3.9 | 152 9 -4.0 7.6 2 925 800 5 3 -0.3 -3.0 | 148 10 -5.3 8.5 3 913 914 315 4 2.8 -2.8 | 166 9 -2.2 8.7 4 850 1545 325 10 5.7 -8.2 | 191 3 0.7 3.3 5 793 2134 335 16 6.8 -14.5 | 330 3 1.7 -3.0 6 712 3048 305 18 14.7 -10.3 | 263 10 9.7 1.2 7 700 3191 315 21 14.8 -14.8 | 289 10 9.8 -3.3 8 686 3353 320 21 13.5 -16.1 | 298 10 8.4 -4.6 9 660 3658 310 19 14.6 -12.2 | 274 10 9.5 -0.7 10 611 4267 310 24 18.4 -15.4 | 286 14 13.3 -3.9 11 589 4572 330 10 5.0 -8.7 | 179 3 -0.1 2.8 12 566 4877 305 11 9.0 -6.3 | 217 7 3.9 5.2 13 525 5486 285 27 26.1 -7.0 | 258 21 21.0 4.5 14 500 5870 285 28 27.0 -7.2 | 259 22 22.0 4.3 15 485 6096 285 26 25.1 -6.7 | 257 21 20.0 4.8 16 448 6706 270 33 33.0 -0.0 | 248 30 27.9 11.5 17 430 7010 290 38 35.7 -13.0 | 273 31 30.6 -1.5 18 413 7315 280 46 45.3 -8.0 | 265 40 40.2 3.5 19 400 7560 285 44 42.5 -11.4 | 270 37 37.4 0.1 20 300 9650 285 58 56.0 -15.0 | 274 51 51.0 -3.5 21 259 10668 285 69 66.6 -17.9 | 276 62 61.6 -6.3 22 250 10910 280 66 65.0 -11.5 | 270 60 59.9 0.0 23 232 11414 280 71 69.9 -12.3 | 271 65 64.9 -0.8 24 226 11582 280 71 69.9 -12.3 | 271 65 64.9 -0.8 25 200 12390 275 64 63.8 -5.6 | 264 59 58.7 5.9 26 150 14190 275 58 57.8 -5.1 | 263 53 52.7 6.5 27 132 14935 275 59 58.8 -5.1 | 263 54 53.7 6.4 28 113 15850 265 42 41.8 3.7 | 248 40 36.8 15.2 29 100 16600 285 31 29.9 -8.0 | 262 25 24.9 3.5 30 97 16764 285 31 29.9 -8.0 | 262 25 24.9 3.5 31 92 17084 280 26 25.6 -4.5 | 251 22 20.5 7.0 32 88 17374 280 26 25.6 -4.5 | 251 22 20.5 7.0 33 83 17678 295 20 18.1 -8.5 | 257 13 13.1 3.1 34 79 17983 230 12 9.2 7.7 | 192 20 4.1 19.2 35 75 18288 320 10 6.4 -7.7 | 199 4 1.4 3.8 36 71 18593 225 10 7.1 7.1 | 186 19 2.0 18.6 37 70 18700 185 11 1.0 11.0 | 170 23 -4.1 22.5 38 68 18898 185 10 0.9 10.0 | 169 22 -4.2 21.5 39 61 19507 0 0 -0.0 -0.0 | 156 13 -5.1 11.5 40 55 20117 350 10 1.7 -9.8 | 117 4 -3.3 1.7 41 52 20422 25 11 -4.6 -10.0 | 99 10 -9.7 1.5 42 50 20700 55 12 -9.8 -6.9 | 107 16 -14.9 4.6 43 50 20726 30 20 -10.0 -17.3 | 69 16 -15.1 -5.8 44 47 21031 40 17 -10.9 -13.0 | 85 16 -16.0 -1.5 45 45 21336 50 10 -7.7 -6.4 | 112 14 -12.7 5.1 46 43 21641 80 10 -9.8 -1.7 | 123 18 -14.9 9.8 47 34 23165 0 0 -0.0 -0.0 | 156 13 -5.1 11.5 48 32 23470 195 14 3.6 13.5 | 177 25 -1.4 25.0 49 30 23890 235 9 7.4 5.2 | 188 17 2.3 16.7 50 28 24384 235 10 8.2 5.7 | 190 18 3.1 17.2 51 23 25603 225 13 9.2 9.2 | 191 21 4.1 20.7 52 22 25908 270 11 11.0 -0.0 | 207 13 5.9 11.5 53 21 26213 220 10 6.4 7.7 | 184 19 1.4 19.2 54 20 26480 220 11 7.1 8.4 | 186 20 2.0 19.9 55 14 28651 270 3 3.0 -0.0 | 170 12 -2.1 11.5 56 12 29566 225 10 7.1 7.1 | 186 19 2.0 18.6 57 12 29870 270 14 14.0 -0.0 | 218 15 8.9 11.5 58 10 31020 280 16 15.8 -2.8 | 231 14 10.7 8.7 Wind Parameters Mean winds (0-6000m): 306.2 at 16.8 knts Storm direction: 336.2 at 12.6 knts Shear (0-3000m) pos: 1.7 neg: 1.9 tot: 3.6 10-3/s Storm rel Dir Shear (0-3000m): 131.0 deg Storm rel helicity (0-3000m) pos: 28.3 neg: -16.3 tot: 12.0 m^2/s^2 ave: 4.0 10^-3 m/s^2 rel: 0.20 Storm rel vorticity (0-3000m) horiz: 5.8 stream: 1.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.53 Bulk Shear: 25.20 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 ------------------------------------------------------------------------------- 500 339 4 155 9| 2.1 0.0 2.1| 2.4 -6.8 -4.4 -8.8 -0.41| 4.9 -2.0 1000 327 5 162 8| 1.1 2.6 3.6| 9.6 -6.8 2.7 2.7 0.14| 5.4 0.8 1500 327 7 166 6| 2.0 1.7 3.7| 11.8 -6.8 5.0 3.3 0.31| 5.4 1.7 2000 330 9 172 4| 1.5 2.2 3.6| 13.0 -8.5 4.4 2.2 0.26| 5.4 1.4 2500 326 11 197 3| 1.2 2.3 3.5| 13.0 -14.0 -1.0 -0.4 0.08| 5.3 0.4 3000 322 12 231 3| 1.7 1.9 3.6| 28.3 -16.3 12.0 4.0 0.20| 5.8 1.2 4000 318 15 261 5| 1.5 1.7 3.1| 36.2 -26.2 10.0 2.5 0.12| 6.1 0.7 5000 315 15 257 5| 1.2 2.3 3.4| 53.9 -30.6 23.4 4.7 0.10| 7.8 0.8 6000 306 17 259 9| 1.0 2.5 3.5| 56.5 -44.0 12.5 2.1 0.07| 7.4 0.5 Wrote GIF file: /home/apache/climate/data/raob//OEPA/skewt/OEPA.skewt.20251019.12.gif