UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102012.upa.cvt Date: 1200Z 20 OCT 25 Searching for OEPA... Searching the city database file for: OEPA ... Date:1200Z 20 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 113 SFC 973 355 33.6 -2.4 10 36.0 14.3 330 6 309.2 309.8 288.6 319.5 3.29 2 968 402 31.8 0.8 14 31.0 14.6 331 7 307.8 308.6 289.0 320.8 4.18 3 925 809 27.8 0.8 17 27.0 12.9 325 16 307.7 308.6 289.2 321.3 4.38 4 850 1547 20.8 -0.2 25 21.0 9.5 320 9 307.9 308.8 289.3 321.7 4.43 5 798 2087 16.4 -2.6 27 19.0 6.7 306 13 308.9 309.6 289.1 321.2 3.96 6 700 3183 7.2 -14.8 19 22.0 -1.3 295 17 310.5 310.8 287.5 316.1 1.73 7 690 3301 6.2 -16.8 17 23.0 -2.2 298 15 310.6 310.9 287.2 315.5 1.49 8 563 4936 -2.3 -35.3 6 33.0 -9.9 321 10 319.2 319.3 288.9 320.4 0.34 9 554 5063 -1.9 -40.9 3 39.0 -10.0 323 10 321.2 321.2 289.3 321.9 0.19 10 521 5548 -4.3 -48.3 2 44.0 -11.9 320 10 324.0 324.0 290.0 324.3 0.09 11 500 5870 -6.7 -39.7 5 33.0 -13.3 280 10 324.9 324.9 290.5 325.8 0.24 12 403 7514 -19.7 -42.7 11 23.0 -23.0 291 28 328.7 328.7 291.6 329.5 0.22 13 400 7570 -19.9 -43.9 10 24.0 -23.2 290 29 329.1 329.2 291.7 329.9 0.19 14 370 8144 -23.1 -57.1 3 34.0 -26.2 282 34 332.3 332.3 292.4 332.5 0.05 15 303 9571 -34.9 -52.9 14 18.0 -36.1 294 48 335.2 335.2 293.2 335.6 0.09 16 300 9640 -35.1 -56.1 10 21.0 -36.4 295 49 335.9 335.9 293.3 336.2 0.06 17 298 9687 -34.5 -68.5 2 34.0 -36.0 295 49 337.4 337.4 293.7 337.4 0.01 18 250 10900 -42.5 -66.5 6 24.0 -43.3 290 62 342.9 342.9 295.0 343.0 0.02 19 234 11343 -45.5 -67.7 6 22.2 -46.2 295 71 344.8 344.9 295.5 344.9 0.02 20 200 12370 -52.7 -70.7 10 18.0 -53.0 285 69 349.3 349.3 296.5 349.4 0.01 21 189 12731 -55.7 -73.7 9 18.0 -55.9 285 67 350.2 350.2 296.7 350.2 0.01 22 150 14170 -64.1 -81.1 8 17.0 -64.2 285 57 359.7 359.7 298.7 359.7 0.00 23 133 14898 -69.9 -80.9 19 11.0 -69.9 288 60 361.9 361.9 299.1 361.9 0.00 24 121 15459 -72.1 -86.1 10 14.0 -72.2 284 57 367.8 367.8 300.2 367.8 0.00 25 109 16073 -73.3 -86.3 12 13.0 -73.3 265 45 376.7 376.7 301.7 376.7 0.00 26 100 16580 -71.9 -86.9 9 15.0 -71.9 280 26 388.8 388.8 303.6 388.8 0.00 27 90 17198 -75.1 -87.1 14 12.0 -75.2 287 34 394.3 394.3 304.4 394.3 0.00 28 70 18670 -72.5 -89.5 6 17.0 -72.6 220 18 429.3 429.3 308.7 429.3 0.00 29 50 20680 -65.3 -92.3 1 27.0 -65.6 110 8 489.6 489.6 314.2 489.6 0.00 30 42 21749 -63.1 -92.1 1 29.0 -63.6 76 11 520.1 520.1 316.3 520.1 0.00 31 33 23262 -55.7 -88.7 1 33.0 -57.1 102 7 576.9 576.9 319.5 576.9 0.00 32 30 23870 -55.3 -88.3 1 33.0 -56.8 220 14 593.9 593.9 320.3 593.9 0.01 33 26 24786 -54.1 -88.1 1 34.0 -56.1 257 12 622.1 622.1 321.6 622.1 0.01 34 24 25299 -55.1 -89.1 1 34.0 -57.0 240 12 633.6 633.6 322.0 633.6 0.01 35 24 25299 -52.7 -88.7 1 36.0 -55.1 240 12 640.6 640.6 322.3 640.6 0.01 36 20 26480 -51.5 -87.5 1 36.0 -54.6 330 5 678.5 678.5 323.7 678.6 0.01 37 16 27934 -49.9 -86.9 1 37.0 -54.0 275 3 728.5 728.5 325.3 728.6 0.01 38 15 28355 -50.1 -87.1 1 37.0 -54.3 258 3 741.4 741.4 325.7 741.5 0.01 39 15 28355 -46.9 -85.9 0 39.0 -52.3 258 3 752.0 752.0 326.0 752.1 0.02 40 11 30402 -48.7 -85.7 1 37.0 -54.4 300 9 815.2 815.2 327.6 815.4 0.02 41 10 31030 -47.7 -85.7 0 38.0 -54.2 285 7 841.5 841.5 328.2 841.7 0.03 42 8.7 31960 -42.7 -82.7 0 40.0 -52.2 895.1 895.1 329.3 895.6 0.05 43 6.8 33624 -42.3 -83.3 0 41.0 -53.1 962.1 962.2 330.5 962.7 0.06 TRP 109 16073 -73.3 -86.3 12 13.0 -73.3 265 45 376.7 376.7 301.7 376.7 0.00 WND 234 11343 -45.5 -67.7 6 22.2 -46.2 295 71 344.8 344.9 295.5 344.9 0.02 Sounding variables and indices 1000-500 mb thick: 5757.00 m Freezing level: 597.36 mb = 4493.28 m = 14741.55 ft Wetbulb zero: 715.61 mb = 2998.60 m = 9837.81 ft Precipitable water: 0.48 inches Sfc-500 mean rel hum: 15.31 % Est. max temperature: 32.86 C = 91.14 F Sfc-Lift cond lev (LCL): 574.43 mb = 4774.18 m = 15663.13 ft T: -1.46 C 700-500 lapse rate: 5.17 C/km ThetaE index: 6.17 C Layer 798.0- 563.0 mb Conv cond level (CCL): 490.24 mb = 6020.26 m = 19751.28 ft Mean mixing ratio: 4.32 g/kg Conv temperature: 49.56 C = 121.22 F Cap Strength: 9.22 C Lifted Index: 9.04 C Risk: None Lifted Index @300 mb: 10.93 C Lifted Index @700 mb: 2.38 C Showalter Index: 8.75 C Risk: None Total Totals Index: 34.00 C Risk: None Vertical Totals Index: 27.50 C Cross Totals Index: 6.50 C K Index: 5.30 Risk: None Sweat Index: 28.00 Risk: None Energy Index: 0.97 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.75 J/kg Max Up Vert Vel: 1.23 m/s Conv Inhibition (B-): 63542.65 J/kg Cap Strength: 9.21 C Lift Cond Lev (LCL): 618.33 mb = 4182.22 m = 13721.01 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 337 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 ---------------------------------------------------------- 0 973 355 330 6 3.0 -5.2 | 172 3 -0.4 3.1 1 946 610 335 12 5.1 -10.9 | 328 3 1.6 -2.6 2 925 809 325 16 9.2 -13.1 | 310 7 5.7 -4.8 3 914 914 325 14 8.0 -11.5 | 305 6 4.6 -3.2 4 883 1219 340 14 4.8 -13.2 | 345 5 1.3 -4.9 5 852 1524 320 10 6.4 -7.7 | 258 3 3.0 0.6 6 850 1547 320 9 5.8 -6.9 | 239 3 2.3 1.4 7 793 2134 305 13 10.6 -7.5 | 263 7 7.2 0.8 8 765 2438 310 17 13.0 -10.9 | 285 10 9.6 -2.6 9 738 2743 285 19 18.4 -4.9 | 257 15 14.9 3.4 10 711 3048 300 25 21.7 -12.5 | 283 19 18.2 -4.2 11 700 3183 295 17 15.4 -7.2 | 265 12 12.0 1.1 12 685 3353 300 14 12.1 -7.0 | 262 9 8.7 1.3 13 660 3658 315 13 9.2 -9.2 | 279 6 5.7 -0.9 14 611 4267 280 4 3.9 -0.7 | 184 8 0.5 7.6 15 588 4572 285 7 6.8 -1.8 | 207 7 3.3 6.5 16 566 4877 320 10 6.4 -7.7 | 258 3 3.0 0.6 17 525 5486 330 10 5.0 -8.7 | 283 2 1.6 -0.4 18 505 5791 275 11 11.0 -1.0 | 226 10 7.5 7.3 19 500 5870 280 10 9.8 -1.7 | 224 9 6.4 6.6 20 485 6096 280 10 9.8 -1.7 | 224 9 6.4 6.6 21 466 6401 270 12 12.0 -0.0 | 226 12 8.6 8.3 22 448 6706 300 12 10.4 -6.0 | 252 7 6.9 2.3 23 400 7570 290 29 27.3 -9.9 | 274 24 23.8 -1.6 24 381 7925 280 32 31.5 -5.6 | 264 28 28.1 2.7 25 300 9640 295 49 44.4 -20.7 | 287 43 41.0 -12.4 26 259 10668 295 55 49.8 -23.2 | 288 49 46.4 -15.0 27 250 10900 290 62 58.3 -21.2 | 283 56 54.8 -12.9 28 234 11343 295 71 64.3 -30.0 | 290 65 60.9 -21.7 29 226 11582 295 71 64.3 -30.0 | 290 65 60.9 -21.7 30 200 12370 285 69 66.6 -17.9 | 279 64 63.2 -9.6 31 150 14170 285 57 55.1 -14.8 | 277 52 51.6 -6.5 32 125 15240 290 61 57.3 -20.9 | 283 55 53.9 -12.6 33 109 16073 265 45 44.8 3.9 | 254 43 41.4 12.2 34 102 16459 265 43 42.8 3.7 | 253 41 39.4 12.0 35 100 16580 280 26 25.6 -4.5 | 260 22 22.2 3.8 36 97 16764 280 26 25.6 -4.5 | 260 22 22.2 3.8 37 87 17374 290 37 34.8 -12.7 | 278 32 31.3 -4.4 38 83 17678 305 19 15.6 -10.9 | 282 12 12.1 -2.6 39 79 17983 300 13 11.3 -6.5 | 257 8 7.8 1.8 40 75 18288 270 15 15.0 -0.0 | 234 14 11.6 8.3 41 71 18593 290 17 16.0 -5.8 | 259 13 12.5 2.5 42 70 18670 220 18 11.6 13.8 | 200 24 8.1 22.1 43 67 18898 210 14 7.0 12.1 | 190 21 3.6 20.4 44 64 19202 235 19 15.6 10.9 | 212 23 12.1 19.2 45 61 19507 280 17 16.7 -3.0 | 248 14 13.3 5.3 46 58 19812 280 11 10.8 -1.9 | 229 10 7.4 6.4 47 52 20422 30 14 -7.0 -12.1 | 70 11 -10.4 -3.8 48 50 20680 110 8 -7.5 2.7 | 135 16 -11.0 11.0 49 50 20726 50 16 -12.3 -10.3 | 83 16 -15.7 -2.0 50 47 21031 105 11 -10.6 2.8 | 128 18 -14.1 11.1 51 45 21336 75 12 -11.6 -3.1 | 109 16 -15.0 5.2 52 43 21641 70 12 -11.3 -4.1 | 106 15 -14.7 4.2 53 41 21946 85 10 -10.0 -0.9 | 119 15 -13.4 7.4 54 39 22250 0 0 -0.0 -0.0 | 157 9 -3.4 8.3 55 34 23165 55 1 -0.8 -0.6 | 151 9 -4.3 7.7 56 32 23470 185 17 1.5 16.9 | 176 25 -2.0 25.2 57 30 23774 175 12 -1.0 12.0 | 167 21 -4.5 20.2 58 30 23870 220 14 9.0 10.7 | 196 20 5.6 19.0 59 29 24079 210 14 7.0 12.1 | 190 21 3.6 20.4 60 26 24689 260 12 11.8 2.1 | 219 13 8.4 10.4 61 23 25603 230 12 9.2 7.7 | 200 17 5.7 16.0 62 22 25908 315 10 7.1 -7.1 | 251 4 3.6 1.2 63 20 26480 330 5 2.5 -4.3 | 167 4 -0.9 4.0 64 15 28346 260 3 3.0 0.5 | 177 9 -0.5 8.8 65 13 29261 195 10 2.6 9.7 | 177 18 -0.9 18.0 66 12 29870 260 10 9.8 1.7 | 213 12 6.4 10.0 67 11 30175 305 10 8.2 -5.7 | 242 5 4.7 2.6 68 10 31030 285 7 6.8 -1.8 | 207 7 3.3 6.5 Wind Parameters Mean winds (0-6000m): 307.4 at 12.0 knts Storm direction: 337.4 at 9.0 knts Shear (0-3000m) pos: 1.8 neg: 3.4 tot: 5.3 10-3/s Storm rel Dir Shear (0-3000m): 89.9 deg Storm rel helicity (0-3000m) pos: 44.5 neg: -43.8 tot: 0.7 m^2/s^2 ave: 0.2 10^-3 m/s^2 rel: 0.02 Storm rel vorticity (0-3000m) horiz: 9.6 stream: 0.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.26 Bulk Shear: 2.92 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 ------------------------------------------------------------------------------- 500 330 12 308 3| 0.0 9.4 9.4| 1.2 -2.1 -0.9 -1.8 0.28| 10.9 3.0 1000 331 13 318 4| 1.7 4.7 6.4| 4.9 -3.7 1.1 1.1 0.24| 8.6 2.0 1500 328 12 303 3| 1.1 3.1 4.2| 6.0 -6.6 -0.6 -0.4 0.06| 7.9 0.5 2000 322 12 289 4| 0.8 3.5 4.4| 11.6 -6.6 5.0 2.5 0.14| 7.3 1.0 2500 315 13 282 6| 0.7 4.1 4.8| 23.1 -24.9 -1.8 -0.7 0.04| 8.2 0.3 3000 311 15 279 8| 1.8 3.4 5.3| 44.5 -43.8 0.7 0.2 0.02| 9.6 0.2 4000 310 13 272 7| 1.9 2.1 3.9| 50.0 -59.9 -9.9 -2.5 -0.09| 9.1 -0.8 5000 310 12 267 6| 1.5 1.6 3.1| 60.2 -59.9 0.3 0.1 0.01| 8.2 0.1 6000 307 12 260 6| 1.2 2.1 3.3| 61.0 -67.8 -6.7 -1.1 -0.04| 7.9 -0.3 Wrote GIF file: /home/apache/climate/data/raob//OEPA/skewt/OEPA.skewt.20251020.12.gif