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 OEMA... Searching the city database file for: OEMA ... Date:0000Z 21 DEC 25 Station: OEMA WMO ident: 40430 Latitude: 24.55 Longitude: 39.70 Elevation: 631.00 ------------------------------------------------------------------------------- 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 171 SFC 945 631 11.2 -7.8 26 19.0 3.5 0 0 289.0 289.4 279.4 295.6 2.24 2 930 780 12.2 -7.8 24 20.0 4.0 64 3 291.3 291.7 280.5 298.1 2.28 3 925 830 12.0 -8.0 24 20.0 3.8 85 4 291.6 292.0 280.6 298.3 2.26 4 896 1096 12.2 -8.8 22 21.0 3.6 106 15 294.5 294.8 281.8 301.1 2.19 5 850 1535 10.0 -10.0 23 20.0 2.0 125 18 296.6 297.0 282.6 303.1 2.10 6 815 1883 8.2 -12.8 21 21.0 0.3 158 11 298.3 298.6 282.9 303.7 1.75 7 814 1893 8.2 -12.8 21 21.0 0.3 158 11 298.4 298.7 283.0 303.9 1.75 8 803 2006 11.4 -29.6 4 41.0 -0.1 164 11 303.0 303.1 283.1 304.4 0.41 9 791 2132 11.8 -28.2 4 40.0 0.1 170 11 304.7 304.8 283.9 306.3 0.47 10 754 2530 9.8 -30.2 4 40.0 -1.3 231 10 306.7 306.8 284.6 308.2 0.41 11 700 3143 6.4 -34.6 3 41.0 -3.8 265 12 309.6 309.6 285.5 310.6 0.29 12 620 4128 1.0 294 17 314.3 13 579 4675 -1.9 -23.9 17 22.0 -8.5 289 21 317.1 317.3 288.9 320.4 0.96 14 528 5399 -8.9 -20.9 37 12.0 -12.5 287 21 317.2 317.5 289.3 321.8 1.37 15 513 5621 -10.1 -28.1 21 18.0 -14.5 282 23 318.4 318.5 289.0 321.0 0.74 16 509 5682 -8.5 -40.5 6 32.0 -14.4 283 23 321.0 321.1 289.3 321.9 0.22 17 500 5820 -9.5 -42.5 5 33.0 -15.2 285 25 321.5 321.5 289.4 322.1 0.18 18 455 6540 -15.3 -51.3 3 36.0 -19.8 302 25 323.0 323.0 289.8 323.3 0.07 19 415 7228 -19.7 -49.7 5 30.0 -23.2 283 33 325.9 326.0 290.6 326.3 0.10 20 400 7500 -22.1 -48.1 8 26.0 -25.1 280 37 326.3 326.3 290.8 326.7 0.12 21 300 9540 -39.9 -51.9 27 12.0 -40.6 290 51 329.1 329.1 291.6 329.5 0.11 22 250 10760 -48.7 -62.7 18 14.0 -49.1 310 69 333.7 333.7 292.7 333.8 0.03 23 235 11164 -50.9 -66.9 13 16.0 -51.2 306 75 336.3 336.3 293.4 336.4 0.02 24 232 11247 -51.7 -57.7 49 6.0 -51.9 305 76 336.3 336.3 293.4 336.6 0.07 25 215 11735 -55.9 -60.0 60 4.1 -56.0 307 79 337.2 337.2 293.7 337.4 0.05 26 200 12190 -59.5 -64.5 52 5.0 -59.6 310 82 338.5 338.5 294.0 338.7 0.03 27 188 12575 -62.3 -70.3 33 8.0 -62.4 307 82 340.1 340.1 294.3 340.1 0.02 28 183 12741 -63.5 -68.0 54 4.5 -63.6 306 82 340.7 340.8 294.5 340.8 0.02 29 181 12808 -63.9 -69.9 44 6.0 -64.0 305 82 341.2 341.2 294.6 341.2 0.02 30 169 13230 -62.9 -80.9 7 18.0 -63.0 298 81 349.6 349.6 296.5 349.6 0.00 31 161 13528 -63.9 -81.5 7 17.6 -64.0 295 96 352.8 352.8 297.3 352.8 0.00 32 150 13960 -65.3 -82.3 8 17.0 -65.4 295 86 357.6 357.6 298.2 357.6 0.00 33 132 14735 -66.3 -87.3 4 21.0 -66.4 289 69 369.1 369.1 300.4 369.1 0.00 34 106 16045 -71.3 -88.3 6 17.0 -71.3 282 60 383.5 383.5 302.8 383.5 0.00 35 100 16390 -70.5 -88.5 5 18.0 -70.6 280 61 391.5 391.5 304.0 391.5 0.00 36 77 17943 -71.1 -89.1 5 18.0 -71.2 272 50 420.7 420.7 307.8 420.7 0.00 37 70 18510 -70.1 -89.1 5 19.0 -70.2 290 25 434.4 434.4 309.3 434.4 0.00 38 62 19233 -68.3 -89.3 3 21.0 -68.5 284 29 453.7 453.7 311.2 453.8 0.00 39 54 20057 -69.5 -90.5 3 21.0 -69.6 285 28 469.3 469.3 312.5 469.3 0.00 40 50 20520 -64.7 -89.7 2 25.0 -65.0 305 26 491.0 491.0 314.3 491.0 0.00 41 40 21900 -58.5 -87.5 1 29.0 -59.3 248 19 538.9 538.9 317.5 539.0 0.00 42 37 22388 -59.9 -88.9 1 29.0 -60.7 240 25 547.5 547.5 317.9 547.5 0.00 43 34 22920 -56.3 -87.3 1 31.0 -57.5 270 25 570.4 570.4 319.2 570.4 0.01 44 30 23710 -58.5 -88.5 1 30.0 -59.6 255 17 585.2 585.2 319.9 585.2 0.01 45 28 24148 -55.3 -86.3 1 31.0 -56.9 249 15 605.7 605.7 320.9 605.8 0.01 46 25 24867 -59.3 -88.3 1 29.0 -60.4 275 14 614.2 614.2 321.2 614.2 0.01 47 20 26270 -58.5 -87.5 1 29.0 -60.0 265 36 657.1 657.1 323.0 657.2 0.01 48 19 26593 -58.9 -87.9 1 29.0 -60.4 260 35 665.6 665.6 323.3 665.6 0.01 49 17 27299 -53.9 -85.9 1 32.0 -56.7 260 27 703.1 703.1 324.6 703.2 0.01 50 16 27686 -56.7 -86.7 1 30.0 -58.9 290 22 706.3 706.3 324.6 706.4 0.01 51 13 29003 -57.1 -87.1 1 30.0 -59.6 314 10 748.1 748.1 325.9 748.2 0.02 52 10 30680 -52.9 -84.9 1 32.0 -57.3 305 29 822.1 822.1 327.8 822.3 0.03 53 6.8 33177 -51.3 -84.3 1 33.0 -57.6 924.6 924.6 329.9 925.1 0.05 54 6.1 33891 -46.3 -82.3 1 36.0 -55.4 975.3 975.3 330.8 976.1 0.07 TRP 181 12808 -63.9 -69.9 44 6.0 -64.0 305 82 341.2 341.2 294.6 341.2 0.02 WND 161 13528 -63.9 -81.5 7 17.6 -64.0 295 96 352.8 352.8 297.3 352.8 0.00 Sounding variables and indices 1000-500 mb thick: 5649.00 m Freezing level: 605.86 mb = 4316.59 m = 14161.87 ft Wetbulb zero: 805.61 mb = 1978.96 m = 6492.58 ft Precipitable water: 0.21 inches Sfc-500 mean rel hum: 17.14 % Est. max temperature: 26.10 C = 78.98 F Sfc-Lift cond lev (LCL): 706.42 mb = 3067.67 m = 10064.43 ft T: 6.82 C 700-500 lapse rate: 5.94 C/km Conv cond level (CCL): 431.72 mb = 6932.68 m = 22744.74 ft Mean mixing ratio: 2.19 g/kg Conv temperature: 46.32 C = 115.38 F Cap Strength: 19.02 C Lifted Index: 19.07 C Risk: None Lifted Index @300 mb: 20.37 C Lifted Index @700 mb: 14.14 C Showalter Index: 17.37 C Risk: None Total Totals Index: 19.00 C Risk: None Vertical Totals Index: 19.50 C Cross Totals Index: -0.50 C K Index: -31.50 Risk: None Sweat Index: 61.00 Risk: None Energy Index: 4.17 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 31.12 J/kg Max Up Vert Vel: 7.89 m/s Conv Inhibition (B-): 55901.84 J/kg Cap Strength: 19.04 C Lift Cond Lev (LCL): 654.46 mb = 3688.98 m = 12102.80 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 310 at 13 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 ---------------------------------------------------------- 0 945 631 0 0 -0.0 -0.0 | 130 13 -9.7 8.0 1 925 830 85 4 -4.0 -0.3 | 119 16 -13.7 7.7 2 916 914 100 11 -10.8 1.9 | 116 23 -20.6 10.0 3 851 1524 120 23 -19.9 11.5 | 123 36 -29.6 19.5 4 850 1535 125 18 -14.7 10.3 | 127 31 -24.5 18.4 5 820 1829 155 11 -4.6 10.0 | 141 23 -14.4 18.0 6 791 2134 170 11 -1.9 10.8 | 148 22 -11.6 18.9 7 735 2743 265 10 10.0 0.9 | 181 9 0.2 8.9 8 708 3048 280 16 15.8 -2.8 | 229 8 6.0 5.3 9 700 3143 265 12 12.0 1.0 | 194 9 2.2 9.1 10 682 3353 265 15 14.9 1.3 | 209 11 5.2 9.4 11 656 3658 285 15 14.5 -3.9 | 229 6 4.8 4.2 12 631 3962 295 16 14.5 -6.8 | 255 5 4.8 1.3 13 585 4572 290 20 18.8 -6.8 | 262 9 9.1 1.2 14 563 4877 285 22 21.3 -5.7 | 258 12 11.5 2.4 15 542 5182 300 21 18.2 -10.5 | 286 9 8.5 -2.5 16 521 5486 280 21 20.7 -3.6 | 248 12 11.0 4.4 17 500 5820 285 25 24.1 -6.5 | 264 15 14.4 1.6 18 482 6096 290 21 19.7 -7.2 | 265 10 10.0 0.9 19 463 6401 310 24 18.4 -15.4 | 310 11 8.7 -7.4 20 445 6706 290 26 24.4 -8.9 | 273 15 14.7 -0.8 21 400 7500 280 37 36.4 -6.4 | 267 27 26.7 1.6 22 346 8534 280 46 45.3 -8.0 | 270 36 35.6 0.1 23 300 9540 290 51 47.9 -17.4 | 284 39 38.2 -9.4 24 253 10668 305 59 48.3 -33.8 | 304 46 38.6 -25.8 25 250 10760 310 69 52.9 -44.4 | 310 56 43.1 -36.3 26 231 11278 305 77 63.1 -44.2 | 304 64 53.3 -36.1 27 200 12190 310 82 62.8 -52.7 | 310 69 53.1 -44.7 28 181 12808 305 82 67.2 -47.0 | 304 69 57.4 -39.0 29 164 13411 295 81 73.4 -34.2 | 292 69 63.7 -26.2 30 161 13528 295 96 87.0 -40.6 | 293 84 77.3 -32.5 31 156 13716 295 96 87.0 -40.6 | 293 84 77.3 -32.5 32 150 13960 295 86 77.9 -36.3 | 293 74 68.2 -28.3 33 121 15240 285 58 56.0 -15.0 | 279 47 46.3 -7.0 34 100 16390 280 61 60.1 -10.6 | 273 50 50.3 -2.5 35 94 16764 280 61 60.1 -10.6 | 273 50 50.3 -2.5 36 73 18288 270 47 47.0 -0.0 | 258 38 37.3 8.0 37 70 18510 290 25 23.5 -8.6 | 272 14 13.8 -0.5 38 69 18593 295 32 29.0 -13.5 | 286 20 19.3 -5.5 39 66 18898 290 24 22.6 -8.2 | 271 13 12.8 -0.2 40 62 19202 285 29 28.0 -7.5 | 268 18 18.3 0.5 41 56 19812 265 38 37.9 3.3 | 248 30 28.1 11.4 42 53 20117 290 26 24.4 -8.9 | 273 15 14.7 -0.8 43 51 20422 275 26 25.9 -2.3 | 250 17 16.2 5.8 44 50 20520 305 26 21.3 -14.9 | 301 13 11.6 -6.9 45 48 20726 295 28 25.4 -11.8 | 284 16 15.6 -3.8 46 46 21031 305 21 17.2 -12.0 | 298 8 7.5 -4.0 47 44 21336 265 21 20.9 1.8 | 229 15 11.2 9.9 48 42 21641 275 21 20.9 -1.8 | 241 13 11.2 6.2 49 40 21946 245 19 17.2 8.0 | 205 18 7.5 16.1 50 38 22250 225 22 15.6 15.6 | 194 24 5.8 23.6 51 36 22555 255 29 28.0 7.5 | 230 24 18.3 15.6 52 33 23165 280 23 22.7 -4.0 | 253 14 12.9 4.1 53 30 23710 255 17 16.4 4.4 | 208 14 6.7 12.4 54 30 23774 250 15 14.1 5.1 | 198 14 4.4 13.2 55 28 24079 245 15 13.6 6.3 | 195 15 3.9 14.4 56 26 24689 285 15 14.5 -3.9 | 229 6 4.8 4.2 57 23 25298 250 13 12.2 4.4 | 191 13 2.5 12.5 58 22 25603 270 19 19.0 -0.0 | 229 12 9.3 8.0 59 21 25908 245 26 23.6 11.0 | 216 24 13.8 19.0 60 20 26270 265 36 35.9 3.1 | 247 28 26.1 11.2 61 19 26518 260 36 35.5 6.3 | 241 29 25.7 14.3 62 17 27432 260 26 25.6 4.5 | 232 20 15.9 12.6 63 16 27737 295 21 19.0 -8.9 | 275 9 9.3 -0.8 64 15 28042 280 14 13.8 -2.4 | 216 7 4.1 5.6 65 14 28651 295 14 12.7 -5.9 | 234 4 3.0 2.1 66 13 28956 320 10 6.4 -7.7 | 97 3 -3.3 0.4 67 12 29261 285 11 10.6 -2.8 | 190 5 0.9 5.2 68 11 29870 330 16 8.0 -13.9 | 17 6 -1.7 -5.8 69 11 30175 300 20 17.3 -10.0 | 284 8 7.6 -2.0 70 10 30680 305 29 23.8 -16.6 | 301 16 14.0 -8.6 Wind Parameters Mean winds (0-6000m): 279.6 at 16.8 knts Storm direction: 309.6 at 12.6 knts Shear (0-3000m) pos: 2.6 neg: 0.0 tot: 2.6 10-3/s Storm rel Dir Shear (0-3000m): 97.0 deg Storm rel helicity (0-3000m) pos: 189.1 neg: -22.9 tot: 166.2 m^2/s^2 ave: 55.4 10^-3 m/s^2 rel: 0.38 Storm rel vorticity (0-3000m) horiz: 13.1 stream: 5.0 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.38 Bulk Shear: 81.22 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 ------------------------------------------------------------------------------- 500 101 8 119 20| 15.7 0.0 15.7| 4.2 -13.7 -9.4 -18.9 -0.17| 17.1 -2.9 1000 114 13 122 26| 8.1 0.0 8.1| 72.3 -13.7 58.6 58.6 0.17| 16.1 2.8 1500 126 13 128 26| 3.8 0.0 3.8|116.2 -13.7 102.5 68.3 0.30| 14.0 4.2 2000 138 12 134 25| 2.6 0.0 2.6|162.2 -13.7 148.6 74.3 0.39| 14.2 5.6 2500 153 12 141 24| 2.6 0.0 2.6|177.8 -22.9 154.9 62.0 0.35| 14.2 5.0 3000 182 13 156 23| 2.6 0.0 2.6|189.1 -22.9 166.2 55.4 0.38| 13.1 5.0 4000 248 14 193 14| 2.2 0.5 2.7|194.7 -23.1 171.6 42.9 0.39| 10.8 4.2 5000 270 15 215 10| 1.9 0.9 2.8|208.9 -38.8 170.1 34.0 0.32| 10.1 3.3 6000 280 17 233 9| 1.9 0.8 2.7|237.7 -56.8 180.9 30.2 0.31| 10.1 3.1 Wrote GIF file: /home/apache/climate/data/raob//OEMA/skewt/OEMA.skewt.20251221.00.gif