UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102112.upa.cvt Date: 1200Z 21 OCT 25 Searching for OEPA... Searching the city database file for: OEPA ... Date:1200Z 21 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 143 SFC 976 355 32.8 2.8 15 30.0 15.5 0 0 308.1 309.0 289.6 322.9 4.79 2 974 374 30.8 2.8 17 28.0 14.8 356 1 306.2 307.1 289.0 321.0 4.80 3 925 836 26.6 1.6 20 25.0 12.7 270 6 306.5 307.4 289.0 320.8 4.64 4 850 1572 19.6 -0.4 26 20.0 9.0 305 9 306.7 307.5 288.8 320.2 4.37 5 841 1663 18.8 -1.2 26 20.0 8.4 306 11 306.8 307.6 288.6 319.7 4.16 6 700 3203 6.6 -10.4 28 17.0 -0.6 330 20 309.8 310.3 288.0 317.7 2.47 7 672 3536 3.6 -11.4 32 15.0 -2.5 327 16 310.1 310.5 288.0 317.7 2.38 8 622 4161 1.0 -32.0 6 33.0 -7.3 271 4 314.0 314.1 287.2 315.5 0.42 9 559 5014 -2.3 -40.3 4 38.0 -10.2 261 15 319.9 319.9 288.9 320.6 0.20 10 509 5751 -7.3 -43.3 4 36.0 -13.7 248 15 322.5 322.5 289.7 323.1 0.16 11 500 5890 -6.9 -46.9 2 40.0 -13.7 240 15 324.6 324.6 290.3 325.1 0.11 12 485 6128 -6.1 -50.1 2 44.0 -13.4 243 17 328.5 328.5 291.3 328.8 0.08 13 400 7600 -18.7 -39.7 14 21.0 -22.1 280 24 330.7 330.7 292.2 331.8 0.30 14 370 8177 -23.3 -44.3 13 21.0 -26.0 277 28 332.0 332.1 292.4 332.8 0.20 15 321 9202 -31.3 -50.3 14 19.0 -32.9 265 42 334.7 334.7 293.1 335.2 0.12 16 300 9680 -33.7 -60.7 5 27.0 -35.3 265 45 337.9 337.9 293.9 338.0 0.04 17 268 10458 -38.7 -63.7 5 25.0 -39.8 268 46 341.7 341.7 294.7 341.8 0.03 18 250 10930 -42.1 -63.1 8 21.0 -42.9 270 47 343.5 343.5 295.2 343.6 0.03 19 200 12400 -53.7 -68.7 14 15.0 -54.0 275 49 347.7 347.7 296.1 347.8 0.02 20 194 12595 -55.3 -71.3 12 16.0 -55.5 273 49 348.2 348.2 296.3 348.3 0.01 21 150 14200 -65.7 -79.7 13 14.0 -65.8 275 48 356.9 356.9 298.1 356.9 0.00 22 139 14658 -68.9 -80.9 16 12.0 -68.9 271 47 359.1 359.1 298.5 359.2 0.00 23 106 16251 -75.3 -86.3 16 11.0 -75.3 260 40 375.9 375.9 301.6 375.9 0.00 24 100 16590 -73.3 -86.3 12 13.0 -73.3 275 37 386.1 386.1 303.2 386.1 0.00 25 87 17402 -75.5 -87.5 14 12.0 -75.5 246 18 397.4 397.4 304.9 397.4 0.00 26 80 17893 -71.7 -87.7 7 16.0 -71.8 284 26 414.8 414.8 307.1 414.9 0.00 27 70 18680 -72.3 -88.3 7 16.0 -72.4 155 12 429.7 429.7 308.8 429.7 0.00 28 69 18765 -72.7 -88.7 7 16.0 -72.8 151 11 430.6 430.6 308.9 430.6 0.00 29 50 20700 -63.7 -90.7 1 27.0 -64.1 115 2 493.4 493.4 314.5 493.4 0.00 30 43 21634 -58.9 -88.9 1 30.0 -59.6 101 10 526.9 526.9 316.7 526.9 0.00 31 30 23910 -54.9 -86.9 1 32.0 -56.5 230 12 595.0 595.0 320.4 595.0 0.01 32 29 24127 -54.9 -86.9 1 32.0 -56.6 228 13 600.8 600.8 320.6 600.8 0.01 33 29 24127 -55.3 -86.3 1 31.0 -56.9 228 13 599.7 599.7 320.6 599.7 0.01 34 24 25336 -55.1 -87.1 1 32.0 -57.0 258 12 633.6 633.6 322.0 633.7 0.01 35 20 26510 -51.7 -84.7 1 33.0 -54.7 345 10 677.9 677.9 323.7 678.0 0.02 36 16 27954 -52.7 -85.7 1 33.0 -55.9 341 11 719.3 719.3 325.0 719.5 0.02 37 13 29312 -46.9 -82.9 1 36.0 -52.8 42 5 783.4 783.4 326.8 783.7 0.03 38 10 31060 -44.5 -82.5 1 38.0 -52.4 55 10 853.4 853.5 328.5 853.9 0.04 39 8.4 32232 -42.7 -81.7 1 39.0 -52.3 904.1 904.2 329.5 904.8 0.06 40 8.2 32395 -42.9 -81.9 1 39.0 -52.5 909.6 909.6 329.6 910.2 0.06 TRP 106 16251 -75.3 -86.3 16 11.0 -75.3 260 40 375.9 375.9 301.6 375.9 0.00 WND Sounding variables and indices 1000-500 mb thick: 5747.00 m Freezing level: 602.91 mb = 4419.06 m = 14498.06 ft Wetbulb zero: 708.93 mb = 3096.60 m = 10159.32 ft Precipitable water: 0.52 inches Sfc-500 mean rel hum: 17.69 % Est. max temperature: 31.82 C = 89.27 F Sfc-Lift cond lev (LCL): 629.76 mb = 4060.34 m = 13321.16 ft T: 1.42 C 700-500 lapse rate: 5.02 C/km ThetaE index: 7.41 C Layer 974.0- 559.0 mb Conv cond level (CCL): 519.45 mb = 5591.00 m = 18342.94 ft Mean mixing ratio: 4.64 g/kg Conv temperature: 46.55 C = 115.79 F Cap Strength: 7.82 C Lifted Index: 9.08 C Risk: None Lifted Index @300 mb: 12.63 C Lifted Index @700 mb: 2.98 C Showalter Index: 9.37 C Risk: None Total Totals Index: 33.00 C Risk: None Vertical Totals Index: 26.50 C Cross Totals Index: 6.50 C K Index: 9.10 Risk: None Sweat Index: 33.00 Risk: None Energy Index: 1.16 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.68 J/kg Max Up Vert Vel: 1.84 m/s Conv Inhibition (B-): 61113.60 J/kg Cap Strength: 7.77 C Lift Cond Lev (LCL): 639.23 mb = 3939.88 m = 12925.95 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 319 at 10 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 ---------------------------------------------------------- 0 976 355 0 0 -0.0 -0.0 | 139 10 -6.7 7.6 1 949 610 300 7 6.1 -3.5 | 172 4 -0.6 4.1 2 925 836 270 6 6.0 -0.0 | 175 8 -0.7 7.6 3 917 914 270 9 9.0 -0.0 | 197 8 2.3 7.6 4 855 1524 305 10 8.2 -5.7 | 220 2 1.5 1.8 5 850 1572 305 9 7.4 -5.2 | 197 3 0.7 2.4 6 795 2134 310 19 14.6 -12.2 | 300 9 7.9 -4.7 7 767 2438 295 20 18.1 -8.5 | 274 12 11.5 -0.9 8 713 3048 315 25 17.7 -17.7 | 313 15 11.0 -10.1 9 700 3203 330 20 10.0 -17.3 | 341 10 3.3 -9.8 10 687 3353 330 19 9.5 -16.5 | 342 9 2.8 -8.9 11 661 3658 325 14 8.0 -11.5 | 341 4 1.4 -3.9 12 637 3962 280 2 2.0 -0.3 | 147 9 -4.7 7.2 13 590 4572 250 10 9.4 3.4 | 194 11 2.7 11.0 14 568 4877 245 15 13.6 6.3 | 207 16 6.9 13.9 15 546 5182 285 15 14.5 -3.9 | 245 9 7.8 3.7 16 526 5486 265 11 11.0 1.0 | 207 10 4.3 8.5 17 506 5791 245 16 14.5 6.8 | 209 16 7.8 14.3 18 500 5890 240 15 13.0 7.5 | 203 16 6.3 15.1 19 487 6096 240 17 14.7 8.5 | 207 18 8.1 16.1 20 468 6401 270 20 20.0 -0.0 | 240 15 13.3 7.6 21 415 7315 265 27 26.9 2.4 | 244 23 20.2 9.9 22 400 7600 280 24 23.6 -4.2 | 259 17 17.0 3.4 23 382 7925 280 25 24.6 -4.3 | 260 18 18.0 3.2 24 323 9144 265 42 41.8 3.7 | 252 37 35.2 11.2 25 300 9680 265 45 44.8 3.9 | 253 40 38.2 11.5 26 250 10930 270 47 47.0 -0.0 | 259 41 40.3 7.6 27 216 11887 285 49 47.3 -12.7 | 277 41 40.7 -5.1 28 200 12400 275 49 48.8 -4.3 | 266 42 42.2 3.3 29 188 12802 270 50 50.0 -0.0 | 260 44 43.3 7.6 30 170 13411 280 53 52.2 -9.2 | 272 46 45.5 -1.6 31 150 14200 275 48 47.8 -4.2 | 265 41 41.2 3.4 32 113 15850 260 43 42.3 7.5 | 247 39 35.7 15.0 33 106 16251 260 40 39.4 6.9 | 246 36 32.7 14.5 34 102 16459 265 40 39.8 3.5 | 252 35 33.2 11.0 35 100 16590 275 37 36.9 -3.2 | 262 31 30.2 4.3 36 97 16764 255 39 37.7 10.1 | 240 36 31.0 17.7 37 92 17069 295 30 27.2 -12.7 | 284 21 20.5 -5.1 38 87 17374 245 17 15.4 7.2 | 211 17 8.8 14.7 39 83 17678 255 24 23.2 6.2 | 230 22 16.5 13.8 40 79 17983 295 27 24.5 -11.4 | 282 18 17.8 -3.8 41 75 18288 65 1 -0.9 -0.4 | 133 10 -7.6 7.1 42 70 18680 155 12 -5.1 10.9 | 148 22 -11.7 18.4 43 68 18898 145 10 -5.7 8.2 | 142 20 -12.4 15.8 44 64 19202 185 21 1.8 20.9 | 170 29 -4.8 28.5 45 61 19507 280 12 11.8 -2.1 | 223 8 5.2 5.5 46 58 19812 285 5 4.8 -1.3 | 164 7 -1.8 6.3 47 52 20422 45 10 -7.1 -7.1 | 92 14 -13.7 0.5 48 50 20700 115 2 -1.8 0.8 | 135 12 -8.5 8.4 49 50 20726 85 11 -11.0 -1.0 | 111 19 -17.6 6.6 50 45 21336 80 13 -12.8 -2.3 | 105 20 -19.5 5.3 51 43 21641 100 10 -9.8 1.7 | 119 19 -16.5 9.3 52 37 22555 195 1 0.3 1.0 | 143 11 -6.4 8.5 53 35 22860 245 10 9.1 4.2 | 192 12 2.4 11.8 54 34 23165 255 10 9.7 2.6 | 196 11 3.0 10.2 55 32 23470 185 10 0.9 10.0 | 162 18 -5.8 17.5 56 31 23774 245 10 9.1 4.2 | 192 12 2.4 11.8 57 30 23910 230 12 9.2 7.7 | 189 15 2.5 15.3 58 28 24384 225 14 9.9 9.9 | 191 18 3.2 17.5 59 27 24689 245 17 15.4 7.2 | 211 17 8.8 14.7 60 25 24994 265 14 13.9 1.2 | 220 11 7.3 8.8 61 24 25298 255 12 11.6 3.1 | 205 12 4.9 10.7 62 23 25603 280 10 9.8 -1.7 | 209 7 3.2 5.8 63 22 25908 285 10 9.7 -2.6 | 211 6 3.0 5.0 64 21 26213 320 13 8.4 -10.0 | 325 3 1.7 -2.4 65 20 26510 345 10 2.6 -9.7 | 63 5 -4.1 -2.1 66 15 28346 340 11 3.8 -10.3 | 46 4 -2.9 -2.8 67 14 28651 5 10 -0.9 -10.0 | 72 8 -7.5 -2.4 68 12 29870 70 2 -1.9 -0.7 | 129 11 -8.5 6.9 69 10 31060 55 10 -8.2 -5.7 | 97 15 -14.8 1.8 Wind Parameters Mean winds (0-6000m): 288.6 at 13.4 knts Storm direction: 318.6 at 10.1 knts Shear (0-3000m) pos: 2.7 neg: 2.2 tot: 4.9 10-3/s Storm rel Dir Shear (0-3000m): -156.4 deg Storm rel helicity (0-3000m) pos: 68.5 neg: -13.8 tot: 54.7 m^2/s^2 ave: 18.2 10^-3 m/s^2 rel: 0.45 Storm rel vorticity (0-3000m) horiz: 8.8 stream: 4.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.18 Bulk Shear: 9.49 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 ------------------------------------------------------------------------------- 500 290 5 161 6| 0.0 6.9 6.9| 6.2 -2.2 3.9 7.9 0.31| 11.5 3.6 1000 285 7 182 6| 2.4 3.5 5.8| 13.0 -2.2 10.7 10.7 0.42| 9.0 3.7 1500 294 8 193 4| 3.3 2.3 5.6| 16.1 -2.6 13.5 9.0 0.45| 8.2 3.7 2000 300 11 230 4| 2.5 3.3 5.8| 19.0 -10.7 8.3 4.1 0.29| 8.4 2.4 2500 300 13 257 5| 3.0 2.6 5.7| 37.5 -13.8 23.8 9.5 0.35| 8.2 2.9 3000 306 15 280 5| 2.7 2.2 4.9| 68.5 -13.8 54.7 18.2 0.45| 8.8 4.0 4000 307 13 276 4| 2.0 2.5 4.5| 78.8 -21.0 57.9 14.5 0.22| 9.9 2.2 5000 298 13 254 5| 2.3 2.8 5.1|116.9 -27.8 89.1 17.8 0.27| 10.0 2.7 6000 289 13 242 7| 2.4 2.9 5.4|157.4 -39.7 117.7 19.6 0.27| 10.0 2.7 Wrote GIF file: /home/apache/climate/data/raob//OEPA/skewt/OEPA.skewt.20251021.12.gif