UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122100.upa.cvt Date: 0000Z 21 DEC 25 Searching for OEMF... Searching the city database file for: OEMF ... Date:0000Z 21 DEC 25 Station: OEMF WMO ident: 40417 Latitude: 26.45 Longitude: 49.82 Elevation: 12.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1019 12 12.6 8.5 76 4.1 10.3 310 6 284.2 285.4 282.7 303.2 6.84 1 1017 29 12.6 7.7 72 4.9 9.9 311 8 284.4 285.5 282.4 302.4 6.49 2 1009 100 12.8 6.8 67 6.0 9.6 315 14 285.2 286.3 282.3 302.4 6.14 3 1002 162 15.2 7.2 59 8.0 10.8 319 20 288.2 289.3 283.8 306.2 6.36 4 1000 180 15.2 9.2 67 6.0 11.8 320 22 288.4 289.6 284.9 309.0 7.31 5 978 369 15.0 11.3 79 3.7 12.8 340 22 290.0 291.5 286.9 314.3 8.62 6 925 839 12.2 8.7 79 3.5 10.2 15 15 291.8 293.1 286.6 313.6 7.65 7 872 1331 8.2 7.0 92 1.2 7.5 1 12 292.6 293.9 286.5 313.3 7.22 8 850 1542 6.6 5.0 90 1.6 5.8 15 8 293.1 294.2 285.9 311.6 6.44 9 785 2191 3.2 -2.8 65 6.0 0.5 10 7 296.2 296.9 284.5 307.9 3.96 10 772 2326 2.8 -9.2 41 12.0 -1.9 346 6 297.1 297.6 283.2 304.7 2.46 11 770 2347 3.2 -15.8 23 19.0 -3.2 342 6 297.8 298.1 282.3 302.3 1.45 12 747 2593 3.0 -24.0 12 27.0 -4.6 328 13 300.2 300.3 282.4 302.6 0.74 13 735 2725 5.0 -39.0 2 44.0 -4.5 330 20 303.8 303.8 283.1 304.4 0.18 14 700 3121 2.6 -37.4 3 40.0 -6.1 315 22 305.4 305.4 283.8 306.1 0.22 15 555 4952 -9.5 -37.5 8 28.0 -14.6 293 31 312.0 312.1 286.4 313.0 0.27 16 500 5750 -13.7 -44.7 5 31.0 -18.1 300 40 316.3 316.4 287.7 316.9 0.14 17 496 5811 -13.7 -43.7 6 30.0 -18.1 299 40 317.1 317.1 288.0 317.7 0.16 18 416 7125 -24.1 -39.1 24 15.0 -26.1 295 50 320.1 320.1 289.1 321.2 0.31 19 405 7320 -25.9 -50.9 8 25.0 -28.1 295 52 320.2 320.2 288.9 320.5 0.09 20 400 7410 -26.5 -44.5 17 18.0 -28.4 295 53 320.5 320.6 289.1 321.2 0.18 21 388 7629 -28.5 -37.5 42 9.0 -29.7 293 53 320.7 320.8 289.4 322.2 0.39 22 367 8025 -31.9 -41.9 37 10.0 -32.9 289 53 321.3 321.4 289.5 322.3 0.26 23 339 8581 -35.5 -57.5 9 22.0 -36.7 283 54 323.8 323.8 290.0 324.0 0.05 24 300 9420 -41.7 -56.7 18 15.0 -42.3 285 64 326.6 326.6 290.8 326.8 0.06 25 299 9443 -41.9 -55.9 20 14.0 -42.5 285 64 326.6 326.6 290.8 326.9 0.07 26 261 10342 -50.3 -56.3 49 6.0 -50.5 289 67 327.2 327.2 291.0 327.5 0.07 27 255 10492 -51.7 -57.7 49 6.0 -51.9 289 68 327.3 327.4 291.0 327.6 0.06 28 253 10543 -52.3 -60.3 38 8.0 -52.5 290 68 327.2 327.2 291.0 327.4 0.04 29 250 10620 -52.5 -64.5 22 12.0 -52.7 290 68 328.0 328.0 291.2 328.1 0.03 30 236 10992 -54.5 -67.5 19 13.0 -54.7 296 76 330.4 330.4 291.9 330.5 0.02 31 200 12040 -60.7 -71.7 22 11.0 -60.8 295 78 336.6 336.6 293.5 336.7 0.01 32 199 12071 -60.9 -71.9 22 11.0 -61.0 290 78 336.8 336.8 293.5 336.9 0.01 33 193 12262 -59.3 -75.3 11 16.0 -59.5 286 82 342.3 342.3 294.9 342.4 0.01 34 183 12595 -59.8 -77.3 8 17.5 -60.0 280 88 346.7 346.7 295.9 346.7 0.01 35 150 13830 -61.9 -84.9 3 23.0 -62.0 275 81 363.4 363.4 299.4 363.4 0.00 36 135 14481 -62.7 -88.7 2 26.0 -62.9 281 71 373.1 373.1 301.1 373.1 0.00 37 131 14667 -61.7 -88.7 2 27.0 -61.9 282 68 378.2 378.2 301.9 378.2 0.00 38 107 15902 -67.7 -89.7 3 22.0 -67.8 263 58 389.3 389.3 303.7 389.3 0.00 39 100 16310 -66.9 -87.9 4 21.0 -67.0 265 76 398.5 398.5 305.0 398.5 0.00 40 80 17653 -67.9 -88.9 3 21.0 -68.0 277 59 422.7 422.7 308.0 422.7 0.00 41 79 17729 -65.1 -89.1 2 24.0 -65.3 278 58 430.0 430.0 308.9 430.0 0.00 42 71 18375 -68.1 -89.1 3 21.0 -68.2 277 43 436.9 436.9 309.6 436.9 0.00 43 70 18460 -67.3 -89.3 3 22.0 -67.5 270 40 440.4 440.4 309.9 440.4 0.00 44 53 20159 -62.9 -88.9 2 26.0 -63.3 253 17 487.1 487.1 314.0 487.1 0.00 45 52 20276 -63.1 -89.1 2 26.0 -63.5 249 16 489.3 489.3 314.2 489.3 0.00 46 50 20520 -59.3 -88.3 1 29.0 -59.9 240 14 503.7 503.7 315.2 503.8 0.00 47 49 20647 -59.1 -89.1 1 30.0 -59.7 243 19 507.1 507.1 315.4 507.1 0.00 48 44 21318 -61.5 -89.5 1 28.0 -62.0 244 24 517.1 517.1 316.1 517.1 0.00 49 36 22578 -56.3 -87.3 1 31.0 -57.5 238 20 561.1 561.1 318.7 561.2 0.01 50 30 23730 -58.5 -88.5 1 30.0 -59.6 260 14 585.2 585.2 319.9 585.2 0.01 51 26 24627 -59.3 -89.3 1 30.0 -60.4 262 11 607.3 607.3 320.9 607.4 0.01 52 20 26280 -56.1 -87.1 1 31.0 -58.1 255 33 664.5 664.5 323.2 664.5 0.01 53 14 28523 -61.3 -89.3 1 28.0 -62.9 241 44 718.2 718.2 325.0 718.3 0.01 54 11 30042 -55.1 -87.1 1 32.0 -58.5 252 33 792.0 792.0 327.0 792.1 0.02 55 10 30650 -55.9 -86.9 1 31.0 -59.3 260 37 810.9 810.9 327.5 811.1 0.02 56 7.3 32671 -51.9 -85.9 1 34.0 -57.6 903.6 903.6 329.5 903.9 0.03 57 5.5 34558 -39.3 -80.3 1 41.0 -53.0 1035.6 1035.7 331.8 1037.0 0.12 TRP 199 12071 -60.9 -71.9 22 11.0 -61.0 290 78 336.8 336.8 293.5 336.9 0.01 WND 183 12595 -59.8 -77.3 8 17.5 -60.0 280 88 346.7 346.7 295.9 346.7 0.01 Sounding variables and indices 1000-500 mb thick: 5570.00 m Freezing level: 668.84 mb = 3514.36 m = 11529.91 ft Wetbulb zero: 782.36 mb = 2218.27 m = 7277.70 ft Precipitable water: 0.71 inches Sfc-500 mean rel hum: 34.52 % Est. max temperature: 21.08 C = 69.95 F Sfc-Lift cond lev (LCL): 957.90 mb = 544.01 m = 1784.77 ft T: 13.96 C 700-500 lapse rate: 6.20 C/km ThetaE index: 12.01 C Layer 925.0- 747.0 mb Conv cond level (CCL): 868.73 mb = 1362.02 m = 4468.52 ft Mean mixing ratio: 7.75 g/kg Conv temperature: 21.09 C = 69.96 F Cap Strength: 5.98 C Lifted Index: 7.61 C Risk: None Lifted Index @300 mb: 10.90 C Lifted Index @700 mb: 5.95 C Showalter Index: 7.61 C Risk: None Total Totals Index: 39.00 C Risk: None Vertical Totals Index: 20.30 C Cross Totals Index: 18.70 C K Index: -14.70 Risk: None Sweat Index: 116.00 Risk: None Energy Index: 1.17 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 25.22 J/kg Max Up Vert Vel: 7.10 m/s Conv Inhibition (B-): 65329.64 J/kg Cap Strength: 7.37 C Lift Cond Lev (LCL): 908.06 mb = 993.13 m = 3258.27 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 344 at 16 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 1019 12 310 6 4.6 -3.9 | 181 12 0.1 12.0 1 1000 180 320 22 14.1 -16.9 | 276 10 9.7 -1.0 2 985 305 335 22 9.3 -19.9 | 310 6 4.8 -4.1 3 950 610 360 20 -0.0 -20.0 | 47 6 -4.5 -4.1 4 925 839 15 15 -3.9 -14.5 | 99 8 -8.4 1.4 5 917 914 15 16 -4.1 -15.5 | 93 9 -8.6 0.4 6 884 1219 5 13 -1.1 -13.0 | 117 6 -5.6 2.9 7 852 1524 355 11 1.0 -11.0 | 144 6 -3.5 4.9 8 850 1542 15 8 -2.1 -7.7 | 141 10 -6.6 8.1 9 821 1829 10 10 -1.7 -9.8 | 134 9 -6.2 6.0 10 790 2134 20 8 -2.7 -7.5 | 139 11 -7.2 8.4 11 761 2438 325 5 2.9 -4.1 | 172 12 -1.6 11.8 12 733 2743 330 21 10.5 -18.2 | 291 6 6.0 -2.3 13 700 3121 315 22 15.6 -15.6 | 268 11 11.1 0.3 14 680 3353 315 25 17.7 -17.7 | 278 13 13.2 -1.8 15 654 3658 310 24 18.4 -15.4 | 268 14 13.9 0.4 16 581 4572 290 27 25.4 -9.2 | 252 22 20.9 6.6 17 500 5750 300 40 34.6 -20.0 | 278 30 30.2 -4.1 18 477 6096 295 40 36.3 -16.9 | 272 32 31.8 -1.0 19 400 7410 295 53 48.0 -22.4 | 279 44 43.6 -6.5 20 326 8839 280 54 53.2 -9.4 | 262 49 48.7 6.5 21 300 9420 285 64 61.8 -16.6 | 271 57 57.3 -0.7 22 250 10620 290 68 63.9 -23.3 | 277 60 59.4 -7.4 23 225 11278 300 82 71.0 -41.0 | 291 71 66.5 -25.1 24 205 11887 295 74 67.1 -31.3 | 284 64 62.6 -15.4 25 200 12040 295 78 70.7 -33.0 | 284 68 66.2 -17.1 26 199 12071 290 78 73.3 -26.7 | 279 70 68.8 -10.8 27 183 12595 280 88 86.7 -15.3 | 270 82 82.2 0.6 28 177 12802 280 88 86.7 -15.3 | 270 82 82.2 0.6 29 150 13830 275 81 80.7 -7.1 | 263 77 76.2 8.8 30 125 14935 285 64 61.8 -16.6 | 271 57 57.3 -0.7 31 113 15545 275 52 51.8 -4.5 | 257 49 47.3 11.3 32 103 16154 255 62 59.9 16.0 | 240 64 55.4 31.9 33 100 16310 265 76 75.7 6.6 | 252 75 71.2 22.5 34 98 16459 265 76 75.7 6.6 | 252 75 71.2 22.5 35 93 16764 265 76 75.7 6.6 | 252 75 71.2 22.5 36 72 18288 285 47 45.4 -12.2 | 265 41 40.9 3.7 37 70 18460 270 40 40.0 -0.0 | 246 39 35.5 15.9 38 65 18898 265 44 43.8 3.8 | 243 44 39.3 19.7 39 62 19202 285 41 39.6 -10.6 | 261 36 35.1 5.3 40 56 19812 280 24 23.6 -4.2 | 239 22 19.2 11.7 41 53 20117 255 17 16.4 4.4 | 210 24 11.9 20.3 42 50 20520 240 14 12.1 7.0 | 198 24 7.6 22.9 43 48 20726 245 22 19.9 9.3 | 212 30 15.5 25.2 44 46 21031 215 24 13.8 19.7 | 195 37 9.3 35.5 45 44 21336 245 24 21.8 10.1 | 214 31 17.3 26.0 46 42 21641 250 27 25.4 9.2 | 220 33 20.9 25.1 47 36 22555 235 20 16.4 11.5 | 204 30 11.9 27.3 48 34 22860 270 19 19.0 -0.0 | 222 22 14.5 15.9 49 33 23165 255 14 13.5 3.6 | 205 21 9.0 19.5 50 31 23470 275 9 9.0 -0.8 | 197 16 4.5 15.1 51 30 23730 260 14 13.8 2.4 | 207 21 9.3 18.3 52 30 23774 220 15 9.6 11.5 | 191 28 5.2 27.4 53 28 24079 260 14 13.8 2.4 | 207 21 9.3 18.3 54 27 24384 250 12 11.3 4.1 | 199 21 6.8 20.0 55 26 24689 265 11 11.0 1.0 | 201 18 6.5 16.8 56 25 24994 285 13 12.6 -3.4 | 213 15 8.1 12.5 57 23 25298 250 11 10.3 3.8 | 197 20 5.9 19.6 58 22 25603 235 16 13.1 9.2 | 199 26 8.6 25.0 59 20 26280 255 33 31.9 8.5 | 228 37 27.4 24.4 60 17 27127 270 39 39.0 -0.0 | 245 38 34.5 15.9 61 16 27737 250 39 36.6 13.3 | 228 43 32.2 29.2 62 14 28651 240 45 39.0 22.5 | 222 52 34.5 38.4 63 13 28956 250 47 44.2 16.1 | 231 51 39.7 31.9 64 12 29566 265 39 38.9 3.4 | 241 39 34.4 19.3 65 11 29870 250 32 30.1 10.9 | 224 37 25.6 26.8 66 10 30650 260 37 36.4 6.4 | 235 39 32.0 22.3 Wind Parameters Mean winds (0-6000m): 314.2 at 22.0 knts Storm direction: 344.2 at 16.5 knts Shear (0-3000m) pos: 2.4 neg: 3.6 tot: 6.0 10-3/s Storm rel Dir Shear (0-3000m): 93.0 deg Storm rel helicity (0-3000m) pos: 109.5 neg: -7.7 tot: 101.8 m^2/s^2 ave: 33.9 10^-3 m/s^2 rel: 0.71 Storm rel vorticity (0-3000m) horiz: 13.4 stream: 9.6 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 3.74 Bulk Shear: 6.74 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 ------------------------------------------------------------------------------- 500 333 19 284 4| 17.2 0.0 17.2| 48.3 0.0 48.3 96.6 0.93| 28.9 26.9 1000 349 18 26 2| 6.8 0.0 6.8| 63.7 -0.6 63.1 63.1 0.90| 20.1 18.0 1500 353 16 81 3| 4.6 1.9 6.4| 72.1 -0.6 71.5 47.7 0.90| 15.2 13.7 2000 356 15 111 4| 3.5 1.4 4.9| 73.2 -3.7 69.4 34.7 0.76| 13.2 10.0 2500 357 13 128 5| 2.8 2.5 5.4| 95.7 -3.7 91.9 36.8 0.76| 12.8 9.7 3000 350 14 137 3| 2.4 3.6 6.0|109.5 -7.7 101.8 33.9 0.71| 13.4 9.6 4000 335 17 250 3| 1.8 3.6 5.3|114.5 -24.2 90.3 22.6 0.60| 11.3 6.8 5000 322 19 261 7| 1.4 3.2 4.6|138.9 -38.4 100.5 20.1 0.55| 10.2 5.6 6000 314 22 267 11| 1.4 2.9 4.3|188.0 -55.4 132.6 22.1 0.53| 9.4 5.0 Wrote GIF file: /home/apache/climate/data/raob//OEMF/skewt/OEMF.skewt.20251221.00.gif