UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122412.upa.cvt Date: 1200Z 24 DEC 25 Searching for OEMA... Searching the city database file for: OEMA ... Date:1200Z 24 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 126 SFC 942 631 26.4 13.4 45 13.0 17.8 350 3 304.7 306.6 293.2 335.5 10.31 2 925 813 24.0 13.0 50 11.0 16.8 230 7 303.8 305.7 292.9 334.3 10.22 3 850 1545 17.0 10.0 63 7.0 12.6 285 5 304.0 305.6 292.0 331.2 9.11 4 812 1933 13.2 10.4 83 2.8 11.4 253 5 303.9 305.7 292.6 333.2 9.80 5 750 2595 7.8 6.3 90 1.5 6.9 239 10 305.0 306.5 291.5 329.2 8.01 6 739 2717 7.2 3.7 78 3.5 5.2 242 11 305.7 306.9 290.6 326.2 6.77 7 731 2807 9.4 -12.6 20 22.0 0.5 244 11 309.0 309.4 287.2 315.4 1.98 8 700 3166 7.4 -14.6 19 22.0 -1.1 250 14 310.7 311.0 287.6 316.4 1.76 9 614 4230 0.0 -10.0 47 10.0 -4.2 278 30 314.0 314.6 289.8 323.5 2.91 10 562 4930 -7.3 -9.4 85 2.1 -8.2 265 36 313.5 314.1 290.0 324.2 3.34 11 541 5225 -9.5 -10.4 93 0.9 -9.9 270 39 314.3 314.9 290.2 324.6 3.20 12 500 5830 -13.3 -15.2 86 1.9 -13.9 265 52 316.8 317.3 290.2 324.6 2.35 13 447 6673 -19.3 -20.3 92 1.0 -19.6 269 61 319.6 319.9 290.4 325.4 1.70 14 400 7490 -25.3 -27.5 82 2.2 -25.8 275 55 322.1 322.3 290.5 325.6 1.00 15 346 8524 -33.7 -34.8 90 1.1 -33.8 265 49 324.4 324.5 290.7 326.5 0.58 16 331 8832 -36.3 -41.3 60 5.0 -36.8 269 54 324.9 325.0 290.6 326.1 0.31 17 330 8853 -36.5 -43.5 48 7.0 -37.1 270 55 324.9 325.0 290.5 325.9 0.25 18 326 8938 -36.7 -66.7 3 30.0 -37.8 271 56 325.8 325.8 290.5 325.9 0.01 19 300 9510 -38.9 -65.9 4 27.0 -39.9 280 67 330.5 330.5 291.9 330.6 0.02 20 253 10670 -43.7 -69.7 4 26.0 -44.5 290 86 339.9 339.9 294.3 340.0 0.01 21 250 10750 -43.3 -70.3 4 27.0 -44.1 290 89 341.7 341.7 294.7 341.7 0.01 22 237 11108 -44.3 -70.3 4 26.0 -45.0 293 103 345.4 345.4 295.6 345.5 0.01 23 216 11722 -49.8 -71.7 6 21.9 -50.2 295 111 346.2 346.2 295.8 346.3 0.01 24 207 11998 -52.3 -72.3 7 20.0 -52.7 295 107 346.5 346.5 295.8 346.6 0.01 25 200 12220 -53.5 -73.5 7 20.0 -53.8 295 98 348.0 348.0 296.2 348.1 0.01 26 186 12687 -53.7 -78.7 3 25.0 -54.1 283 91 355.0 355.0 297.7 355.0 0.00 27 150 14040 -63.3 -83.3 5 20.0 -63.4 280 105 361.0 361.0 298.9 361.0 0.00 28 139 14504 -66.1 -85.1 5 19.0 -66.2 282 98 364.1 364.1 299.5 364.1 0.00 29 107 16070 -71.3 -89.3 5 18.0 -71.3 275 75 382.5 382.5 302.6 382.5 0.00 30 100 16470 -70.7 -88.7 5 18.0 -70.8 270 69 391.1 391.1 303.9 391.1 0.00 31 83 17563 -76.5 -90.5 9 14.0 -76.5 270 60 400.7 400.7 305.3 400.7 0.00 32 78 17923 -75.7 -90.7 8 15.0 -75.7 270 61 409.6 409.6 306.5 409.6 0.00 33 72 18393 -70.5 -88.5 5 18.0 -70.6 284 36 430.1 430.1 308.9 430.1 0.00 34 70 18560 -71.7 -88.7 6 17.0 -71.8 260 24 431.0 431.0 308.9 431.0 0.00 35 62 19281 -69.5 -88.5 5 19.0 -69.6 252 20 451.1 451.1 311.0 451.1 0.00 36 50 20570 -68.5 -89.5 3 21.0 -68.7 340 4 482.1 482.1 313.6 482.1 0.00 37 48 20814 -68.9 -90.9 3 22.0 -69.1 349 7 486.8 486.8 314.0 486.8 0.00 38 46 21071 -63.5 -89.5 2 26.0 -63.9 112 4 505.8 505.8 315.4 505.8 0.00 39 40 21938 -58.3 -87.3 1 29.0 -59.2 215 19 539.4 539.4 317.5 539.5 0.00 40 34 22952 -61.5 -88.5 2 27.0 -62.2 264 2 556.7 556.7 318.5 556.7 0.00 41 30 23730 -59.5 -87.5 1 28.0 -60.4 135 11 582.4 582.4 319.8 582.5 0.01 42 24 25132 -57.3 -86.3 1 29.0 -58.8 160 20 627.2 627.2 321.8 627.3 0.01 43 20 26300 -51.1 -84.1 1 33.0 -54.2 140 18 679.8 679.8 323.7 679.9 0.02 44 17 27362 -48.9 -81.9 1 33.0 -53.1 139 16 719.2 719.2 325.0 719.4 0.03 45 13 29110 -52.1 -83.1 1 31.0 -56.0 92 12 765.4 765.4 326.4 765.7 0.03 46 10 30830 -46.5 -81.5 1 35.0 -53.5 235 10 846.0 846.0 328.3 846.5 0.05 47 9.5 31171 -46.3 -81.3 1 35.0 -53.6 859.2 859.3 328.6 859.8 0.06 48 9.0 31529 -47.9 -81.9 1 34.0 -54.6 866.5 866.5 328.8 867.0 0.05 TRP 83 17563 -76.5 -90.5 9 14.0 -76.5 270 60 400.7 400.7 305.3 400.7 0.00 WND 216 11722 -49.8 -71.7 6 21.9 -50.2 295 111 346.2 346.2 295.8 346.3 0.01 Sounding variables and indices 1000-500 mb thick: 5704.00 m Freezing level: 614.00 mb = 4230.24 m = 13878.57 ft Wetbulb zero: 721.43 mb = 2916.43 m = 9568.22 ft Precipitable water: 1.09 inches Sfc-500 mean rel hum: 61.75 % Est. max temperature: 25.98 C = 78.77 F Sfc-Lift cond lev (LCL): 778.65 mb = 2282.63 m = 7488.87 ft T: 10.35 C 700-500 lapse rate: 7.77 C/km ThetaE index: 17.73 C Layer 750.0- 700.0 mb Conv cond level (CCL): 768.53 mb = 2391.76 m = 7846.90 ft Mean mixing ratio: 9.72 g/kg Conv temperature: 26.40 C = 79.52 F Cap Strength: 2.23 C Lifted Index: -3.48 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -0.54 C Lifted Index @700 mb: 2.05 C Showalter Index: -2.60 C Risk: Severe thunderstorms possible Total Totals Index: 53.60 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 30.30 C Cross Totals Index: 23.30 C K Index: 18.30 Risk: < 20 % chance of thunderstorms Sweat Index: 274.00 Risk: None Energy Index: -1.33 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 666.40 J/kg Max Up Vert Vel: 36.51 m/s Conv Inhibition (B-): 6.57 J/kg Cap Strength: 2.20 C Lift Cond Lev (LCL): 776.75 mb = 2303.00 m = 7555.67 ft Lev Free Conv (LFC): 751.75 mb = 2575.89 m = 8450.98 ft Equ Level (EL): 731.75 mb = 2798.84 m = 9182.43 ft B at Equ Level: -1.83 J/kg Max Parcel Lev (MPL): 731.75 mb = 2798.84 m = 9182.43 ft Wind level data Storm motion: 297 at 19 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 ---------------------------------------------------------- 0 942 631 350 3 0.5 -3.0 | 110 18 -16.6 5.9 1 925 813 230 7 5.4 4.5 | 139 18 -11.8 13.4 2 914 914 240 6 5.2 3.0 | 135 17 -11.9 11.9 3 850 1545 285 5 4.8 -1.3 | 122 14 -12.3 7.6 4 792 2134 235 5 4.1 2.9 | 132 18 -13.0 11.7 5 764 2438 235 10 8.2 5.7 | 149 17 -8.9 14.6 6 710 3048 250 12 11.3 4.1 | 156 14 -5.8 13.0 7 700 3166 250 14 13.2 4.8 | 164 14 -4.0 13.7 8 658 3658 290 25 23.5 -8.6 | 267 6 6.4 0.3 9 586 4572 270 34 34.0 -0.0 | 242 19 16.9 8.9 10 564 4877 265 36 35.9 3.1 | 237 22 18.7 12.0 11 522 5486 275 42 41.8 -3.7 | 258 25 24.7 5.2 12 500 5830 265 52 51.8 4.5 | 249 37 34.7 13.4 13 482 6096 265 53 52.8 4.6 | 249 38 35.7 13.5 14 463 6401 260 55 54.2 9.6 | 244 41 37.0 18.4 15 444 6706 270 62 62.0 -0.0 | 259 46 44.9 8.9 16 427 7010 280 56 55.1 -9.7 | 271 38 38.0 -0.8 17 400 7490 275 55 54.8 -4.8 | 264 38 37.7 4.1 18 376 7925 270 46 46.0 -0.0 | 253 30 28.9 8.9 19 345 8534 265 49 48.8 4.3 | 247 34 31.7 13.1 20 300 9510 280 67 66.0 -11.6 | 273 49 48.9 -2.8 21 265 10363 290 75 70.5 -25.7 | 287 56 53.4 -16.8 22 250 10750 290 89 83.6 -30.4 | 288 70 66.5 -21.6 23 231 11278 295 110 99.7 -46.5 | 294 91 82.6 -37.6 24 216 11722 295 111 100.6 -46.9 | 294 92 83.5 -38.0 25 211 11887 295 111 100.6 -46.9 | 294 92 83.5 -38.0 26 200 12220 295 98 88.8 -41.4 | 294 79 71.7 -32.5 27 182 12802 280 89 87.6 -15.5 | 275 71 70.5 -6.6 28 166 13411 270 98 98.0 -0.0 | 264 81 80.9 8.9 29 150 14021 280 109 107.3 -18.9 | 276 91 90.2 -10.1 30 150 14040 280 105 103.4 -18.2 | 276 87 86.3 -9.4 31 123 15240 285 86 83.1 -22.3 | 281 67 65.9 -13.4 32 100 16470 270 69 69.0 -0.0 | 260 53 51.9 8.9 33 95 16764 270 69 69.0 -0.0 | 260 53 51.9 8.9 34 83 17563 270 60 60.0 -0.0 | 258 44 42.9 8.9 35 77 17983 270 61 61.0 -0.0 | 259 45 43.9 8.9 36 73 18288 300 43 37.2 -21.5 | 302 24 20.1 -12.6 37 70 18560 260 24 23.6 4.2 | 207 15 6.5 13.0 38 70 18593 280 25 24.6 -4.3 | 239 9 7.5 4.5 39 66 18898 265 21 20.9 1.8 | 200 11 3.8 10.7 40 63 19202 240 20 17.3 10.0 | 181 19 0.2 18.9 41 60 19507 285 21 20.3 -5.4 | 223 5 3.2 3.4 42 57 19812 265 18 17.9 1.6 | 184 10 0.8 10.4 43 54 20117 285 15 14.5 -3.9 | 152 6 -2.6 5.0 44 51 20422 310 19 14.6 -12.2 | 38 4 -2.6 -3.3 45 50 20570 340 4 1.4 -3.8 | 108 17 -15.8 5.1 46 49 20726 300 10 8.7 -5.0 | 115 9 -8.5 3.9 47 46 21031 95 1 -1.0 0.1 | 116 20 -18.1 9.0 48 44 21336 190 16 2.8 15.8 | 150 29 -14.3 24.6 49 42 21641 190 27 4.7 26.6 | 161 38 -12.4 35.5 50 38 22250 240 12 10.4 6.0 | 156 16 -6.7 14.9 51 35 22860 280 1 1.0 -0.2 | 118 18 -16.1 8.7 52 30 23730 135 11 -7.8 7.8 | 124 30 -24.9 16.7 53 30 23774 120 10 -8.7 5.0 | 118 29 -25.8 13.9 54 28 24079 135 10 -7.1 7.1 | 123 29 -24.2 15.9 55 27 24384 120 14 -12.1 7.0 | 118 33 -29.2 15.9 56 25 24994 160 23 -7.9 21.6 | 141 39 -25.0 30.5 57 22 25603 160 10 -3.4 9.4 | 132 27 -20.5 18.3 58 21 25908 285 2 1.9 -0.5 | 119 17 -15.2 8.4 59 20 26213 120 10 -8.7 5.0 | 118 29 -25.8 13.9 60 20 26300 140 18 -11.6 13.8 | 128 37 -28.7 22.7 61 19 26518 145 17 -9.8 13.9 | 130 35 -26.9 22.8 62 18 26822 125 19 -15.6 10.9 | 121 38 -32.7 19.8 63 18 27127 135 20 -14.1 14.1 | 126 39 -31.3 23.0 64 17 27432 140 15 -9.6 11.5 | 127 34 -26.8 20.4 65 16 27737 105 17 -16.4 4.4 | 112 36 -33.5 13.3 66 15 28042 125 14 -11.5 8.0 | 121 33 -28.6 16.9 67 13 28956 105 10 -9.7 2.6 | 113 29 -26.8 11.5 68 13 29261 80 13 -12.8 -2.3 | 102 31 -29.9 6.6 69 12 29566 105 11 -10.6 2.8 | 113 30 -27.7 11.7 70 12 29870 75 1 -1.0 -0.3 | 115 20 -18.1 8.6 71 11 30175 30 10 -5.0 -8.7 | 91 22 -22.1 0.2 72 10 30830 235 10 8.2 5.7 | 149 17 -8.9 14.6 Wind Parameters Mean winds (0-6000m): 267.4 at 25.7 knts Storm direction: 297.4 at 19.3 knts Shear (0-3000m) pos: 3.8 neg: 1.5 tot: 5.4 10-3/s Storm rel Dir Shear (0-3000m): 147.5 deg Storm rel helicity (0-3000m) pos: 115.5 neg: -18.0 tot: 97.5 m^2/s^2 ave: 32.5 10^-3 m/s^2 rel: 0.62 Storm rel vorticity (0-3000m) horiz: 8.1 stream: 5.0 10^-3/s Energy-Hel index: 0.29 Bulk Rich Number: 11.94 Bulk Shear: 55.82 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 ------------------------------------------------------------------------------- 500 246 6 133 16| 0.0 6.8 6.8| 32.7 -8.4 24.3 48.5 0.45| 13.6 6.2 1000 258 5 130 15| 1.1 3.4 4.5| 34.6 -18.0 16.6 16.6 0.25| 8.5 2.1 1500 258 5 130 16| 0.7 3.1 3.8| 43.7 -18.0 25.7 17.1 0.31| 6.9 2.1 2000 249 6 134 16| 1.2 2.3 3.5| 69.3 -18.0 51.2 25.6 0.45| 6.7 3.1 2500 248 7 138 16| 1.6 1.8 3.5| 79.9 -18.0 61.8 24.7 0.49| 6.2 3.0 3000 257 9 144 14| 3.8 1.5 5.4|115.5 -18.0 97.5 32.5 0.62| 8.1 5.0 4000 269 15 165 10| 2.9 2.8 5.7|117.0 -36.6 80.4 20.1 0.41| 7.9 3.2 5000 269 20 195 9| 3.4 2.3 5.7|165.4 -53.1 112.4 22.5 0.39| 8.0 3.1 6000 267 26 220 13| 3.5 2.7 6.2|255.7-112.0 143.7 23.9 0.32| 8.5 2.8 Wrote GIF file: /home/apache/climate/data/raob//OEMA/skewt/OEMA.skewt.20251224.12.gif