UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120112.upa.cvt Date: 1200Z 1 DEC 25 Searching for OEPA... Searching the city database file for: OEPA ... Date:1200Z 1 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 136 SFC 975 355 29.6 -4.4 11 34.0 12.4 250 11 305.0 305.5 286.6 313.8 2.82 2 925 823 24.2 -1.8 18 26.0 10.7 255 15 304.1 304.7 287.2 315.2 3.62 3 850 1553 17.2 -2.8 25 20.0 7.2 225 14 304.2 304.8 287.2 315.4 3.66 4 835 1704 15.8 -2.2 29 18.0 6.8 222 14 304.2 305.0 287.5 316.2 3.89 5 735 2767 6.4 -7.6 36 14.0 0.3 204 14 305.3 305.8 286.9 314.4 2.93 6 700 3166 5.8 -22.2 11 28.0 -3.1 225 16 308.9 309.1 286.0 312.0 0.92 7 695 3225 5.6 -23.4 10 29.0 -3.4 227 16 309.3 309.5 286.1 312.1 0.83 8 691 3272 6.0 -17.0 17 23.0 -2.3 228 16 310.3 310.6 287.1 315.1 1.46 9 560 4960 -5.5 -18.5 35 13.0 -9.8 268 26 315.9 316.2 289.1 321.2 1.59 10 538 5273 -7.7 -25.7 22 18.0 -12.5 265 25 316.9 317.1 288.7 320.0 0.88 11 528 5419 -8.7 -16.7 52 8.0 -11.4 255 24 317.4 317.8 290.0 324.0 1.96 12 514 5627 -9.9 -21.9 37 12.0 -13.4 258 27 318.4 318.7 289.6 322.8 1.29 13 500 5840 -11.5 -20.5 47 9.0 -14.2 270 34 319.0 319.3 290.0 324.1 1.50 14 428 7006 -21.1 -25.5 68 4.4 -22.1 264 47 321.3 321.5 290.3 325.2 1.12 15 400 7500 -24.5 -26.9 80 2.4 -25.0 270 49 323.1 323.4 290.8 326.9 1.06 16 377 7929 -28.1 -30.3 81 2.2 -28.5 272 50 323.9 324.1 290.8 326.8 0.82 17 350 8459 -31.3 -36.3 61 5.0 -32.0 274 46 326.5 326.6 291.2 328.4 0.49 18 313 9239 -38.3 -41.4 73 3.1 -38.6 268 49 327.4 327.5 291.3 328.6 0.32 19 300 9530 -40.5 -43.7 71 3.2 -40.8 265 51 328.3 328.3 291.5 329.3 0.27 20 288 9808 -42.5 -49.5 46 7.0 -42.9 262 53 329.3 329.3 291.7 329.9 0.15 21 250 10750 -50.5 -55.0 59 4.5 -50.7 260 64 331.0 331.0 292.1 331.3 0.09 22 230 11285 -55.5 -60.0 57 4.5 -55.6 262 66 331.4 331.4 292.2 331.6 0.05 23 205 12007 -60.9 -63.8 68 2.9 -60.9 260 66 334.0 334.0 292.8 334.1 0.04 24 201 12129 -60.5 -72.5 19 12.0 -60.6 264 61 336.5 336.5 293.4 336.5 0.01 25 200 12160 -60.5 -72.5 19 12.0 -60.6 265 60 337.0 337.0 293.6 337.0 0.01 26 196 12286 -58.9 -77.9 7 19.0 -59.0 267 60 341.5 341.5 294.7 341.5 0.00 27 153 13845 -56.3 -84.3 2 28.0 -56.6 267 66 371.0 371.0 300.7 371.0 0.00 28 150 13970 -56.5 -84.5 2 28.0 -56.8 265 74 372.7 372.7 301.1 372.7 0.00 29 132 14774 -58.7 -87.7 1 29.0 -59.0 263 75 382.7 382.7 302.7 382.7 0.00 30 120 15366 -62.3 -88.2 2 25.9 -62.5 260 77 386.6 386.6 303.3 386.6 0.00 31 100 16470 -69.3 -89.3 4 20.0 -69.4 260 51 393.8 393.8 304.3 393.8 0.00 32 86 17364 -73.3 -89.3 7 16.0 -73.3 245 47 403.1 403.1 305.6 403.1 0.00 33 70 18590 -67.3 -89.3 3 22.0 -67.5 315 7 440.4 440.4 309.9 440.4 0.00 34 69 18677 -67.3 -89.3 3 22.0 -67.5 289 21 442.2 442.2 310.1 442.2 0.00 35 63 19220 -70.9 -89.9 4 19.0 -71.0 248 7 445.9 445.9 310.5 445.9 0.00 36 50 20600 -67.3 -91.3 2 24.0 -67.5 20 5 484.9 484.9 313.8 484.9 0.00 37 32 23337 -60.5 -90.5 1 30.0 -61.3 352 1 569.1 569.1 319.1 569.1 0.00 38 30 23740 -59.5 -90.5 1 31.0 -60.4 345 1 582.4 582.4 319.8 582.5 0.00 39 29 23953 -57.7 -89.7 1 32.0 -58.9 343 1 593.1 593.1 320.3 593.1 0.00 40 20 26310 -54.9 -87.9 1 33.0 -57.1 320 11 668.1 668.1 323.3 668.2 0.01 41 14 28612 -50.5 -86.5 1 36.0 -54.8 327 13 754.8 754.8 326.1 754.9 0.02 42 12 29611 -53.3 -87.3 1 34.0 -57.1 281 12 778.9 778.9 326.7 779.0 0.02 43 10 30800 -47.7 -84.7 1 37.0 -54.2 300 40 841.5 841.5 328.2 841.8 0.03 44 8.1 32198 -45.7 -84.7 0 39.0 -53.9 901.7 901.7 329.5 902.1 0.04 TRP 205 12007 -60.9 -63.8 68 2.9 -60.9 260 66 334.0 334.0 292.8 334.1 0.04 WND 120 15366 -62.3 -88.2 2 25.9 -62.5 260 77 386.6 386.6 303.3 386.6 0.00 Sounding variables and indices 1000-500 mb thick: 5704.00 m Freezing level: 622.65 mb = 4152.47 m = 13623.43 ft Wetbulb zero: 731.83 mb = 2802.07 m = 9193.02 ft Precipitable water: 0.55 inches Sfc-500 mean rel hum: 27.28 % Est. max temperature: 29.01 C = 84.22 F Sfc-Lift cond lev (LCL): 590.17 mb = 4538.28 m = 14889.20 ft T: -2.63 C 700-500 lapse rate: 6.47 C/km ThetaE index: 4.22 C Layer 735.0- 695.0 mb Conv cond level (CCL): 510.61 mb = 5678.25 m = 18629.19 ft Mean mixing ratio: 3.43 g/kg Conv temperature: 43.14 C = 109.65 F Cap Strength: 7.86 C Lifted Index: 7.82 C Risk: None Lifted Index @300 mb: 9.81 C Lifted Index @700 mb: 4.16 C Showalter Index: 7.52 C Risk: None Total Totals Index: 37.40 C Risk: None Vertical Totals Index: 28.70 C Cross Totals Index: 8.70 C K Index: -2.10 Risk: None Sweat Index: 62.00 Risk: None Energy Index: 1.82 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.85 J/kg Max Up Vert Vel: 3.11 m/s Conv Inhibition (B-): 61396.52 J/kg Cap Strength: 7.83 C Lift Cond Lev (LCL): 619.26 mb = 4152.05 m = 13622.06 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 278 at 14 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 ---------------------------------------------------------- 0 975 355 250 11 10.3 3.8 | 149 7 -3.5 5.8 1 947 610 250 16 15.0 5.5 | 189 8 1.2 7.5 2 925 823 255 15 14.5 3.9 | 186 6 0.6 5.9 3 915 914 255 15 14.5 3.9 | 186 6 0.6 5.9 4 884 1219 225 12 8.5 8.5 | 153 12 -5.4 10.5 5 850 1553 225 14 9.9 9.9 | 162 13 -4.0 11.9 6 793 2134 215 13 7.5 10.6 | 153 14 -6.4 12.7 7 764 2438 215 17 9.8 13.9 | 166 16 -4.1 16.0 8 737 2743 205 14 5.9 12.7 | 152 17 -8.0 14.7 9 710 3048 190 12 2.1 11.8 | 140 18 -11.8 13.9 10 700 3166 225 16 11.3 11.3 | 169 14 -2.6 13.4 11 684 3353 230 16 12.3 10.3 | 173 12 -1.6 12.3 12 658 3658 250 12 11.3 4.1 | 157 7 -2.6 6.2 13 633 3962 235 13 10.6 7.5 | 161 10 -3.2 9.5 14 609 4267 265 16 15.9 1.4 | 211 4 2.1 3.4 15 586 4572 265 25 24.9 2.2 | 249 12 11.0 4.2 16 543 5182 270 26 26.0 -0.0 | 260 12 12.1 2.0 17 523 5486 250 23 21.6 7.9 | 218 13 7.7 9.9 18 500 5840 270 34 34.0 -0.0 | 264 20 20.1 2.0 19 483 6096 265 30 29.9 2.6 | 254 17 16.0 4.7 20 445 6706 260 46 45.3 8.0 | 252 33 31.4 10.0 21 400 7500 270 49 49.0 -0.0 | 267 35 35.1 2.0 22 393 7620 270 53 53.0 -0.0 | 267 39 39.1 2.0 23 345 8534 275 45 44.8 -3.9 | 273 31 31.0 -1.9 24 300 9530 265 51 50.8 4.4 | 260 37 36.9 6.5 25 277 10058 260 55 54.2 9.6 | 254 42 40.3 11.6 26 250 10750 260 64 63.0 11.1 | 255 51 49.2 13.2 27 209 11887 265 69 68.7 6.0 | 262 55 54.9 8.1 28 205 12007 260 66 65.0 11.5 | 255 53 51.1 13.5 29 200 12160 265 60 59.8 5.2 | 261 46 45.9 7.3 30 181 12802 275 61 60.8 -5.3 | 274 47 46.9 -3.3 31 156 13716 270 58 58.0 -0.0 | 267 44 44.1 2.0 32 150 13970 265 74 73.7 6.4 | 262 60 59.8 8.5 33 142 14326 265 74 73.7 6.4 | 262 60 59.8 8.5 34 120 15366 260 77 75.8 13.4 | 256 64 62.0 15.4 35 117 15545 260 77 75.8 13.4 | 256 64 62.0 15.4 36 100 16470 260 51 50.2 8.9 | 253 38 36.3 10.9 37 95 16764 260 51 50.2 8.9 | 253 38 36.3 10.9 38 90 17069 255 39 37.7 10.1 | 243 27 23.8 12.1 39 86 17374 245 47 42.6 19.9 | 233 36 28.7 21.9 40 78 17983 260 47 46.3 8.2 | 253 34 32.4 10.2 41 70 18590 315 7 4.9 -4.9 | 72 9 -8.9 -2.9 42 70 18593 290 25 23.5 -8.6 | 304 12 9.6 -6.5 43 66 18898 285 12 11.6 -3.1 | 65 3 -2.3 -1.1 44 60 19507 215 2 1.1 1.6 | 106 13 -12.7 3.7 45 57 19812 185 10 0.9 10.0 | 133 18 -13.0 12.0 46 54 20117 255 11 10.6 2.8 | 146 6 -3.3 4.9 47 52 20422 270 12 12.0 -0.0 | 137 3 -1.9 2.0 48 50 20600 20 5 -1.7 -4.7 | 80 16 -15.6 -2.7 49 35 22860 0 0 -0.0 -0.0 | 98 14 -13.9 2.0 50 30 23740 345 1 0.3 -1.0 | 95 14 -13.6 1.1 51 25 24994 335 2 0.8 -1.8 | 91 13 -13.0 0.2 52 23 25298 315 12 8.5 -8.5 | 40 8 -5.4 -6.4 53 22 25603 305 10 8.2 -5.7 | 57 7 -5.7 -3.7 54 21 25908 325 21 12.0 -17.2 | 7 15 -1.8 -15.2 55 20 26213 300 13 11.3 -6.5 | 30 5 -2.6 -4.5 56 20 26310 320 11 7.1 -8.4 | 47 9 -6.8 -6.4 57 19 26518 345 11 2.8 -10.6 | 52 14 -11.0 -8.6 58 18 26822 320 11 7.1 -8.4 | 47 9 -6.8 -6.4 59 18 27127 320 12 7.7 -9.2 | 41 9 -6.2 -7.1 60 16 27737 355 10 0.9 -10.0 | 59 15 -13.0 -7.9 61 15 28346 320 15 9.6 -11.5 | 24 10 -4.2 -9.4 62 13 28956 335 11 4.6 -10.0 | 49 12 -9.2 -7.9 63 13 29261 265 7 7.0 0.6 | 111 7 -6.9 2.7 64 12 29566 280 11 10.8 -1.9 | 93 3 -3.0 0.1 65 10 30800 300 40 34.6 -20.0 | 311 27 20.8 -18.0 Wind Parameters Mean winds (0-6000m): 248.4 at 18.7 knts Storm direction: 278.4 at 14.0 knts Shear (0-3000m) pos: 2.1 neg: 2.3 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): 23.9 deg Storm rel helicity (0-3000m) pos: 59.0 neg: -49.1 tot: 10.0 m^2/s^2 ave: 3.3 10^-3 m/s^2 rel: 0.10 Storm rel vorticity (0-3000m) horiz: 6.7 stream: 0.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.94 Bulk Shear: 2.49 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 ------------------------------------------------------------------------------- 500 251 14 178 7| 4.3 0.0 4.3| 8.6 -0.5 8.2 16.3 0.73| 6.3 4.6 1000 246 14 171 8| 2.1 3.9 6.0| 10.4 -11.5 -1.1 -1.1 0.02| 7.4 0.2 1500 238 14 167 10| 1.4 3.0 4.4| 13.9 -15.0 -1.1 -0.7 0.02| 5.8 0.1 2000 232 14 164 11| 1.1 2.7 3.8| 22.7 -17.6 5.1 2.5 0.09| 5.3 0.5 2500 227 14 163 12| 0.9 2.7 3.6| 25.3 -40.5 -15.2 -6.1 -0.10| 5.6 -0.6 3000 225 14 162 13| 2.1 2.3 4.4| 59.0 -49.1 10.0 3.3 0.10| 6.7 0.7 4000 230 14 165 11| 2.7 1.7 4.4| 72.2 -54.1 18.1 4.5 0.16| 7.6 1.2 5000 242 16 183 10| 2.8 1.7 4.6| 85.0 -70.5 14.4 2.9 0.13| 7.5 1.0 6000 248 19 201 10| 3.3 1.6 4.9|134.1 -95.4 38.7 6.4 0.15| 8.6 1.3 Wrote GIF file: /home/apache/climate/data/raob//OEPA/skewt/OEPA.skewt.20251201.12.gif