UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120500.upa.cvt Date: 0000Z 5 DEC 25 Searching for OEPA... Searching the city database file for: OEPA ... Date:0000Z 5 DEC 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 176 SFC 979 355 14.8 -0.2 36 15.0 7.6 90 4 289.7 290.4 281.7 300.8 3.85 2 973 408 17.4 6.4 48 11.0 11.3 95 6 292.8 293.9 285.6 310.7 6.20 3 965 479 19.0 4.0 37 15.0 10.9 102 9 295.1 296.1 285.5 310.6 5.28 4 952 596 18.8 2.8 34 16.0 10.3 114 13 296.1 297.0 285.5 310.6 4.91 5 925 844 17.4 4.4 42 13.0 10.3 130 10 297.1 298.1 286.6 313.8 5.67 6 861 1454 15.2 -1.8 31 17.0 6.8 169 15 301.0 301.7 286.3 312.8 3.89 7 850 1563 14.2 -2.8 31 17.0 5.9 170 15 301.0 301.7 286.1 312.1 3.66 8 796 2112 9.8 -2.2 43 12.0 3.9 175 11 302.0 302.8 286.9 314.5 4.09 9 769 2398 8.0 -13.0 21 21.0 -0.1 146 10 303.1 303.4 284.9 308.9 1.82 10 700 3164 1.0 -6.0 59 7.0 -2.0 140 6 303.6 304.2 286.9 314.3 3.49 11 659 3645 -3.1 -7.2 73 4.1 -4.8 192 5 304.3 304.9 287.0 314.7 3.38 12 608 4279 -6.1 -6.2 99 0.1 -6.1 279 26 307.9 308.6 288.8 320.2 3.96 13 591 4500 -7.3 -9.9 82 2.6 -8.3 280 28 309.0 309.6 288.3 318.7 3.05 14 557 4958 -10.9 -11.8 93 0.9 -11.2 271 27 310.0 310.6 288.4 318.9 2.78 15 542 5168 -11.7 -16.0 70 4.3 -13.1 266 26 311.5 311.9 288.1 318.1 2.02 16 500 5780 -16.1 -16.8 94 0.7 -16.3 250 22 313.4 313.8 288.8 320.1 2.05 17 489 5948 -17.5 -17.5 100 0.0 -17.5 252 20 313.7 314.1 288.8 320.2 1.98 18 478 6119 -18.7 -19.6 93 0.9 -19.0 250 21 314.3 314.6 288.7 319.9 1.69 19 471 6229 -18.7 -26.7 49 8.0 -20.4 252 27 315.6 315.8 288.3 318.7 0.91 20 455 6488 -19.3 -45.3 8 26.0 -22.5 255 35 318.0 318.0 288.3 318.5 0.15 21 442 6704 -20.9 -42.9 12 22.0 -23.7 255 32 318.6 318.6 288.5 319.3 0.20 22 437 6788 -20.1 -56.1 2 36.0 -23.5 257 32 320.6 320.7 289.0 320.8 0.04 23 400 7440 -25.7 -53.7 5 28.0 -28.0 265 38 321.6 321.6 289.3 321.8 0.06 24 320 9004 -40.3 -56.3 16 16.0 -41.0 269 36 322.6 322.6 289.6 322.8 0.06 25 300 9440 -42.9 -59.9 14 17.0 -43.5 270 35 324.9 324.9 290.3 325.1 0.04 26 285 9785 -45.1 -63.1 12 18.0 -45.6 274 38 326.5 326.6 290.7 326.7 0.03 27 250 10650 -50.7 -71.7 7 21.0 -51.0 270 42 330.7 330.7 291.9 330.7 0.01 28 243 10835 -51.7 -71.7 7 20.0 -52.0 272 43 331.9 331.9 292.2 331.9 0.01 29 200 12090 -55.5 -76.5 6 21.0 -55.8 285 49 344.9 344.9 295.5 344.9 0.01 30 178 12825 -58.2 -80.2 4 21.9 -58.5 290 61 352.1 352.1 297.1 352.1 0.00 31 155 13685 -61.5 -84.5 3 23.0 -61.7 275 45 360.7 360.7 298.8 360.7 0.00 32 153 13766 -58.9 -85.9 2 27.0 -59.1 273 43 366.5 366.5 299.9 366.5 0.00 33 150 13890 -58.7 -85.7 2 27.0 -58.9 270 40 368.9 368.9 300.4 369.0 0.00 34 104 16144 -67.7 -87.7 4 20.0 -67.8 280 39 392.5 392.5 304.2 392.5 0.00 35 100 16380 -67.7 -87.7 4 20.0 -67.8 290 35 396.9 396.9 304.8 396.9 0.00 36 93 16816 -68.9 -87.9 5 19.0 -69.0 286 36 402.9 402.9 305.6 402.9 0.00 37 70 18530 -66.3 -88.3 3 22.0 -66.5 240 23 442.5 442.5 310.1 442.6 0.00 38 59 19560 -65.3 -89.3 2 24.0 -65.5 283 26 467.0 467.0 312.4 467.0 0.00 39 52 20322 -66.3 -90.3 2 24.0 -66.5 265 6 481.8 481.8 313.6 481.8 0.00 40 50 20560 -63.3 -90.3 1 27.0 -63.7 240 5 494.3 494.3 314.5 494.3 0.00 41 48 20812 -62.7 -89.7 1 27.0 -63.1 271 5 501.5 501.6 315.1 501.6 0.00 42 39 22095 -62.3 -90.3 1 28.0 -62.9 288 10 533.2 533.2 317.1 533.3 0.00 43 30 23740 -56.5 -87.5 1 31.0 -57.9 330 22 590.6 590.6 320.2 590.6 0.01 44 28 24175 -58.5 -88.5 1 30.0 -59.7 337 23 596.8 596.8 320.5 596.9 0.01 45 25 24890 -55.5 -87.5 1 32.0 -57.3 345 28 625.1 625.1 321.7 625.1 0.01 46 20 26310 -55.5 -87.5 1 32.0 -57.6 305 24 666.3 666.3 323.3 666.4 0.01 47 18 26984 -54.7 -86.7 1 32.0 -57.2 308 25 689.2 689.2 324.1 689.3 0.01 48 12 29568 -56.9 -87.9 1 31.0 -59.6 280 34 766.1 766.2 326.4 766.3 0.01 49 10 30730 -54.5 -87.5 1 33.0 -58.3 285 39 816.1 816.1 327.6 816.3 0.02 50 9.4 31130 -50.9 -85.9 1 35.0 -56.2 844.4 844.4 328.2 844.6 0.03 51 7.5 32603 -49.9 -84.9 1 35.0 -56.5 904.7 904.8 329.5 905.1 0.04 52 7.0 33061 -43.1 -83.1 0 40.0 -53.4 950.9 950.9 330.4 951.5 0.06 53 6.4 33667 -41.3 -81.3 1 40.0 -53.0 983.2 983.2 330.9 984.1 0.08 54 5.7 34457 -39.1 -81.1 0 42.0 -52.7 1026.0 1026.0 331.6 1027.1 0.10 TRP 104 16144 -67.7 -87.7 4 20.0 -67.8 280 39 392.5 392.5 304.2 392.5 0.00 WND 178 12825 -58.2 -80.2 4 21.9 -58.5 290 61 352.1 352.1 297.1 352.1 0.00 Sounding variables and indices 1000-500 mb thick: 5604.00 m Freezing level: 690.00 mb = 3281.32 m = 10765.37 ft Wetbulb zero: 769.65 mb = 2391.01 m = 7844.41 ft Precipitable water: 0.71 inches Sfc-500 mean rel hum: 59.65 % Est. max temperature: 26.44 C = 79.59 F Sfc-Lift cond lev (LCL): 780.27 mb = 2277.54 m = 7472.14 ft T: 8.76 C 700-500 lapse rate: 6.54 C/km ThetaE index: 5.59 C Layer 769.0- 700.0 mb Conv cond level (CCL): 676.78 mb = 3432.88 m = 11262.59 ft Mean mixing ratio: 5.15 g/kg Conv temperature: 28.98 C = 84.17 F Cap Strength: 5.89 C Lifted Index: 4.92 C Risk: None Lifted Index @300 mb: 9.35 C Lifted Index @700 mb: 4.14 C Showalter Index: 4.86 C Risk: None Total Totals Index: 43.60 C Risk: None Vertical Totals Index: 30.30 C Cross Totals Index: 13.30 C K Index: 20.50 Risk: 20-40 % chance of thunderstorms Sweat Index: 200.10 Risk: None Energy Index: 1.61 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 23.71 J/kg Max Up Vert Vel: 6.89 m/s Conv Inhibition (B-): 65153.20 J/kg Cap Strength: 5.89 C Lift Cond Lev (LCL): 748.25 mb = 2620.90 m = 8598.65 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 266 at 12 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 ---------------------------------------------------------- 0 979 355 90 4 -4.0 0.0 | 87 16 -16.1 -0.9 1 951 610 115 14 -12.7 5.9 | 102 25 -24.8 5.1 2 925 844 130 10 -7.7 6.4 | 106 21 -19.8 5.6 3 917 914 150 10 -5.0 8.7 | 114 19 -17.1 7.8 4 885 1219 165 17 -4.4 16.4 | 133 23 -16.5 15.6 5 854 1524 170 15 -2.6 14.8 | 133 20 -14.7 13.9 6 850 1563 170 15 -2.6 14.8 | 133 20 -14.7 13.9 7 793 2134 175 11 -1.0 11.0 | 128 17 -13.1 10.1 8 764 2438 140 10 -6.4 7.7 | 110 20 -18.6 6.8 9 700 3164 140 6 -3.9 4.6 | 103 16 -16.0 3.7 10 657 3658 195 5 1.3 4.8 | 110 12 -10.8 4.0 11 607 4267 280 26 25.6 -4.5 | 292 14 13.5 -5.4 12 584 4572 280 29 28.6 -5.0 | 290 17 16.4 -5.9 13 500 5780 250 22 20.7 7.5 | 232 11 8.5 6.7 14 499 5791 255 19 18.4 4.9 | 237 7 6.2 4.1 15 479 6096 250 20 18.8 6.8 | 228 9 6.7 6.0 16 460 6401 255 36 34.8 9.3 | 249 24 22.6 8.5 17 442 6706 255 32 30.9 8.3 | 248 20 18.8 7.4 18 407 7315 270 35 35.0 -0.0 | 272 23 22.9 -0.9 19 400 7440 265 38 37.9 3.3 | 265 26 25.7 2.5 20 300 9440 270 35 35.0 -0.0 | 272 23 22.9 -0.9 21 286 9754 275 38 37.9 -3.3 | 279 26 25.7 -4.2 22 273 10058 260 34 33.5 5.9 | 257 22 21.3 5.0 23 250 10650 270 42 42.0 -0.0 | 272 30 29.9 -0.9 24 200 12090 285 49 47.3 -12.7 | 291 38 35.2 -13.5 25 178 12825 290 61 57.3 -20.9 | 296 50 45.2 -21.7 26 170 13106 290 61 57.3 -20.9 | 296 50 45.2 -21.7 27 150 13890 270 40 40.0 -0.0 | 272 28 27.9 -0.9 28 147 14021 275 39 38.9 -3.4 | 279 27 26.7 -4.3 29 133 14630 265 48 47.8 4.2 | 265 36 35.7 3.3 30 127 14935 280 50 49.2 -8.7 | 284 38 37.1 -9.5 31 120 15240 290 48 45.1 -16.4 | 298 37 33.0 -17.3 32 104 16144 280 39 38.4 -6.8 | 286 27 26.3 -7.6 33 104 16154 285 35 33.8 -9.1 | 295 24 21.7 -9.9 34 100 16380 290 35 32.9 -12.0 | 302 24 20.7 -12.8 35 94 16764 290 36 33.8 -12.3 | 301 25 21.7 -13.2 36 89 17069 265 38 37.9 3.3 | 265 26 25.7 2.5 37 85 17374 290 31 29.1 -10.6 | 304 20 17.0 -11.5 38 81 17678 250 33 31.0 11.3 | 241 22 18.9 10.4 39 77 17983 270 41 41.0 -0.0 | 272 29 28.9 -0.9 40 73 18288 290 37 34.8 -12.7 | 301 26 22.6 -13.5 41 70 18530 240 23 19.9 11.5 | 216 13 7.8 10.6 42 69 18593 285 22 21.3 -5.7 | 306 11 9.1 -6.5 43 66 18898 245 26 23.6 11.0 | 228 15 11.4 10.1 44 60 19507 275 30 29.9 -2.6 | 281 18 17.7 -3.5 45 57 19812 320 7 4.5 -5.4 | 51 10 -7.6 -6.2 46 50 20560 240 5 4.3 2.5 | 102 8 -7.8 1.6 47 49 20726 270 4 4.0 -0.0 | 84 8 -8.1 -0.9 48 40 21946 280 11 10.8 -1.9 | 25 3 -1.3 -2.8 49 38 22250 295 10 9.1 -4.2 | 31 6 -3.1 -5.1 50 36 22555 285 12 11.6 -3.1 | 8 4 -0.6 -4.0 51 35 22860 330 10 5.0 -8.7 | 37 12 -7.1 -9.5 52 33 23165 320 11 7.1 -8.4 | 29 11 -5.1 -9.3 53 31 23470 335 13 5.5 -11.8 | 28 14 -6.6 -12.6 54 30 23740 330 22 11.0 -19.1 | 3 20 -1.1 -19.9 55 30 23774 315 19 13.4 -13.4 | 355 14 1.3 -14.3 56 26 24689 5 27 -2.4 -26.9 | 28 31 -14.5 -27.8 57 25 24994 335 28 11.8 -25.4 | 1 26 -0.3 -26.2 58 22 25603 340 33 11.3 -31.0 | 2 32 -0.9 -31.9 59 20 26213 320 19 12.2 -14.6 | 360 15 0.1 -15.4 60 20 26310 305 24 19.7 -13.8 | 333 16 7.5 -14.6 61 19 26518 325 24 13.8 -19.7 | 355 21 1.6 -20.5 62 18 26822 305 24 19.7 -13.8 | 333 16 7.5 -14.6 63 17 27432 315 26 18.4 -18.4 | 342 20 6.2 -19.2 64 16 27737 290 23 21.6 -7.9 | 313 13 9.5 -8.7 65 15 28346 275 28 27.9 -2.4 | 282 16 15.8 -3.3 66 10 30730 285 39 37.7 -10.1 | 293 28 25.5 -10.9 Wind Parameters Mean winds (0-6000m): 236.0 at 16.2 knts Storm direction: 266.0 at 12.2 knts Shear (0-3000m) pos: 2.3 neg: 1.3 tot: 3.6 10-3/s Storm rel Dir Shear (0-3000m): 20.8 deg Storm rel helicity (0-3000m) pos: 100.1 neg: -46.2 tot: 53.8 m^2/s^2 ave: 17.9 10^-3 m/s^2 rel: 0.20 Storm rel vorticity (0-3000m) horiz: 7.5 stream: 1.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.33 Bulk Shear: 71.38 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 ------------------------------------------------------------------------------- 500 116 10 100 22| 7.8 0.0 7.8| 43.5 0.0 43.5 87.0 0.51| 15.5 7.8 1000 142 12 114 22| 8.1 0.0 8.1| 95.0 0.0 95.0 95.0 0.65| 13.4 8.8 1500 153 13 121 21| 4.5 0.0 4.5| 95.0 -4.2 90.8 60.5 0.55| 10.2 5.6 2000 157 13 122 20| 3.4 1.4 4.7| 95.0 -27.9 67.1 33.6 0.31| 9.3 2.9 2500 154 12 120 20| 2.7 1.6 4.3| 95.0 -41.9 53.1 21.2 0.21| 8.2 1.7 3000 153 11 118 19| 2.3 1.3 3.6|100.1 -46.2 53.8 17.9 0.20| 7.5 1.5 4000 174 12 129 17| 4.3 1.0 5.3|172.4 -46.3 126.1 31.5 0.48| 10.3 5.0 5000 223 15 168 10| 3.5 0.6 4.1|172.4 -82.1 90.3 18.1 0.32| 9.4 3.0 6000 236 16 189 8| 4.1 1.0 5.1|190.9 -97.4 93.5 15.6 0.25| 9.8 2.5 Wrote GIF file: /home/apache/climate/data/raob//OEPA/skewt/OEPA.skewt.20251205.00.gif