UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121612.upa.cvt Date: 1200Z 16 DEC 25 Searching for OEMA... Searching the city database file for: OEMA ... Date:1200Z 16 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 93 SFC 938 631 22.6 2.6 27 20.0 11.6 290 13 301.2 302.1 287.4 316.0 4.92 2 925 769 19.2 2.2 32 17.0 10.1 300 11 298.9 299.8 286.5 313.4 4.85 3 850 1487 12.2 1.2 47 11.0 6.5 265 16 298.9 299.8 286.6 313.6 4.91 4 700 3072 -1.9 -3.7 87 1.8 -2.7 285 27 300.4 301.1 286.4 312.9 4.15 5 665 3476 -5.3 -6.0 95 0.7 -5.6 292 35 301.0 301.7 286.1 312.2 3.67 6 659 3548 -2.5 -21.5 22 19.0 -8.0 293 37 304.9 305.1 284.7 308.3 1.04 7 654 3608 -2.3 -28.3 12 26.0 -8.7 294 38 305.8 305.9 284.5 307.7 0.57 8 637 3816 -2.7 -40.7 4 38.0 -9.8 297 42 307.7 307.7 284.7 308.3 0.17 9 574 4631 -8.7 -53.7 1 45.0 -14.4 305 44 310.0 310.0 285.4 310.1 0.04 10 500 5680 -17.9 -47.9 5 30.0 -21.3 300 51 311.2 311.2 285.9 311.6 0.10 11 487 5876 -19.5 -49.5 5 30.0 -22.7 301 52 311.6 311.6 286.0 311.9 0.09 12 430 6788 -25.9 -58.9 3 33.0 -28.2 286 67 314.7 314.8 287.1 314.9 0.03 13 405 7220 -26.9 -62.9 2 36.0 -29.1 280 81 318.9 318.9 288.4 319.0 0.02 14 400 7310 -26.9 -63.9 2 37.0 -29.1 280 85 320.0 320.0 288.8 320.1 0.02 15 363 8005 -31.5 -64.5 2 33.0 -33.1 290 95 322.9 322.9 289.6 323.0 0.02 16 349 8284 -30.3 -63.3 2 33.0 -32.2 290 116 328.2 328.2 291.2 328.3 0.02 17 316 8987 -33.5 -59.5 6 26.0 -35.0 290 139 333.2 333.2 292.6 333.3 0.04 18 300 9350 -36.2 -62.4 5 26.2 -37.5 290 142 334.3 334.3 292.9 334.5 0.03 19 250 10590 -45.7 -72.7 3 27.0 -46.3 295 118 338.1 338.1 293.9 338.2 0.01 20 232 11082 -49.5 -73.5 4 24.0 -49.9 297 118 339.7 339.7 294.3 339.7 0.01 21 200 12040 -54.9 -75.9 6 21.0 -55.2 295 116 345.8 345.8 295.7 345.9 0.01 22 189 12400 -57.3 -76.3 7 19.0 -57.5 288 113 347.6 347.6 296.1 347.6 0.01 23 150 13840 -64.1 -83.1 6 19.0 -64.2 295 110 359.7 359.7 298.7 359.7 0.00 24 131 14661 -68.1 -86.1 6 18.0 -68.2 294 106 366.7 366.7 299.9 366.7 0.00 25 130 14707 -68.1 -86.1 6 18.0 -68.2 295 104 367.5 367.5 300.1 367.5 0.00 26 117 15341 -66.9 -86.9 4 20.0 -67.0 292 89 381.0 381.0 302.4 381.0 0.00 27 104 16046 -70.5 -87.5 6 17.0 -70.6 290 78 387.1 387.1 303.3 387.2 0.00 28 100 16280 -67.3 -87.3 4 20.0 -67.4 290 80 397.7 397.7 304.9 397.7 0.00 29 88 17055 -64.7 -87.7 3 23.0 -64.9 285 63 417.7 417.7 307.4 417.7 0.00 30 70 18440 -67.9 -88.9 3 21.0 -68.1 275 37 439.1 439.1 309.8 439.1 0.00 31 66 18794 -68.9 -89.9 3 21.0 -69.1 273 41 444.4 444.4 310.3 444.4 0.00 32 62 19175 -61.5 -88.5 2 27.0 -61.9 270 45 468.8 468.8 312.5 468.8 0.00 33 57 19692 -66.1 -89.1 3 23.0 -66.3 261 33 469.8 469.8 312.6 469.8 0.00 34 51 20377 -60.5 -88.5 1 28.0 -61.0 285 32 498.1 498.1 314.8 498.1 0.00 35 50 20500 -61.3 -88.3 2 27.0 -61.8 255 27 499.0 499.0 314.9 499.0 0.00 36 41 21730 -62.5 -89.5 1 27.0 -63.0 241 23 525.2 525.2 316.6 525.2 0.00 37 39 22042 -59.5 -88.5 1 29.0 -60.3 225 22 540.3 540.3 317.5 540.4 0.00 38 32 23277 -61.3 -89.3 1 28.0 -62.0 250 26 567.0 567.0 319.0 567.0 0.00 39 30 23680 -58.7 -88.7 1 30.0 -59.7 250 28 584.6 584.6 319.9 584.6 0.00 40 23 25349 -56.5 -86.5 1 30.0 -58.2 237 32 637.2 637.2 322.2 637.3 0.01 41 20 26230 -57.7 -86.7 1 29.0 -59.4 245 18 659.6 659.6 323.0 659.6 0.01 42 19 26555 -58.1 -87.1 1 29.0 -59.8 252 21 668.1 668.1 323.3 668.1 0.01 43 16 27649 -55.7 -86.7 1 31.0 -58.2 240 27 709.5 709.6 324.7 709.6 0.01 44 15 28061 -56.7 -86.7 1 30.0 -59.0 255 29 719.4 719.4 325.0 719.6 0.01 45 14 28504 -52.5 -86.5 1 34.0 -56.1 274 31 748.0 748.0 325.9 748.1 0.02 46 13 28994 -44.5 -82.5 1 38.0 -51.4 297 31 791.7 791.8 327.0 792.0 0.03 47 13 28994 -42.9 -80.9 1 38.0 -50.5 297 31 797.3 797.3 327.2 797.7 0.04 48 11 30119 -44.9 -81.9 1 37.0 -52.2 344 17 829.0 829.1 328.0 829.5 0.04 49 10 30760 -43.5 -81.5 1 38.0 -52.0 325 13 857.2 857.2 328.5 857.7 0.05 50 8.1 32182 -41.9 -80.9 1 39.0 -52.1 916.8 916.8 329.8 917.5 0.07 TRP 130 14707 -68.1 -86.1 6 18.0 -68.2 295 104 367.5 367.5 300.1 367.5 0.00 WND 300 9350 -36.2 -62.4 5 26.2 -37.5 290 142 334.3 334.3 292.9 334.5 0.03 Sounding variables and indices 1000-500 mb thick: 5587.00 m Freezing level: 720.21 mb = 2858.42 m = 9377.90 ft Wetbulb zero: 744.30 mb = 2571.06 m = 8435.12 ft Precipitable water: 0.52 inches Sfc-500 mean rel hum: 36.62 % Est. max temperature: 21.00 C = 69.80 F Sfc-Lift cond lev (LCL): 696.61 mb = 3110.31 m = 10204.31 ft T: -2.22 C 700-500 lapse rate: 6.13 C/km ThetaE index: 5.82 C Layer 700.0- 637.0 mb Conv cond level (CCL): 703.96 mb = 3026.00 m = 9927.71 ft Mean mixing ratio: 4.88 g/kg Conv temperature: 21.75 C = 71.15 F Cap Strength: 4.31 C Lifted Index: 2.18 C Risk: None Lifted Index @300 mb: 14.99 C Lifted Index @700 mb: 0.48 C Showalter Index: 2.24 C Risk: Showers probable Total Totals Index: 49.20 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 30.10 C Cross Totals Index: 19.10 C K Index: 29.50 Risk: 40-60 % chance of thunderstorms Sweat Index: 101.40 Risk: None Energy Index: -0.33 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.56 J/kg Max Up Vert Vel: 3.02 m/s Conv Inhibition (B-): 33.67 J/kg Cap Strength: 4.33 C Lift Cond Lev (LCL): 716.57 mb = 2881.01 m = 9452.03 ft Lev Free Conv (LFC): 671.57 mb = 3398.80 m = 11150.78 ft Equ Level (EL): 661.57 mb = 3517.00 m = 11538.58 ft B at Equ Level: -1.35 J/kg Max Parcel Lev (MPL): 661.57 mb = 3517.00 m = 11538.58 ft Wind level data Storm motion: 324 at 26 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 ---------------------------------------------------------- 0 938 631 290 13 12.2 -4.4 | 169 17 -3.3 16.9 1 925 769 300 11 9.5 -5.5 | 159 17 -6.0 15.9 2 909 914 295 10 9.1 -4.2 | 159 18 -6.5 17.2 3 877 1219 260 10 9.8 1.7 | 166 24 -5.7 23.1 4 850 1487 265 16 15.9 1.4 | 181 23 0.4 22.8 5 785 2134 255 20 19.3 5.2 | 188 27 3.8 26.6 6 700 3072 285 27 26.1 -7.0 | 216 18 10.6 14.4 7 649 3658 295 39 35.3 -16.5 | 256 20 19.8 4.9 8 624 3962 300 45 39.0 -22.5 | 273 23 23.4 -1.1 9 577 4572 305 44 36.0 -25.2 | 281 21 20.5 -3.9 10 500 5680 300 51 44.2 -25.5 | 278 29 28.6 -4.1 11 492 5791 300 52 45.0 -26.0 | 279 30 29.5 -4.6 12 472 6096 305 51 41.8 -29.3 | 287 27 26.2 -7.9 13 417 7010 280 72 70.9 -12.5 | 261 56 55.4 8.9 14 400 7310 280 85 83.7 -14.8 | 264 69 68.2 6.6 15 367 7925 290 90 84.6 -30.8 | 278 70 69.0 -9.4 16 337 8534 290 135 126.9 -46.2 | 283 114 111.3 -24.8 17 300 9350 290 142 133.4 -48.6 | 283 121 117.9 -27.2 18 296 9449 290 142 133.4 -48.6 | 283 121 117.9 -27.2 19 250 10590 295 118 106.9 -49.9 | 287 96 91.4 -28.5 20 247 10668 295 119 107.9 -50.3 | 287 97 92.3 -28.9 21 205 11887 300 115 99.6 -57.5 | 293 91 84.1 -36.1 22 200 12040 295 116 105.1 -49.0 | 287 94 89.6 -27.6 23 177 12802 280 109 107.3 -18.9 | 268 92 91.8 2.5 24 153 13716 295 104 94.3 -44.0 | 286 82 78.7 -22.6 25 150 13840 295 110 99.7 -46.5 | 287 88 84.2 -25.1 26 138 14326 290 121 113.7 -41.4 | 282 100 98.2 -20.0 27 130 14707 295 104 94.3 -44.0 | 286 82 78.7 -22.6 28 107 15850 290 76 71.4 -26.0 | 275 56 55.9 -4.6 29 100 16280 290 80 75.2 -27.4 | 276 60 59.6 -6.0 30 97 16459 290 81 76.1 -27.7 | 276 61 60.6 -6.3 31 92 16764 280 70 68.9 -12.2 | 260 54 53.4 9.2 32 83 17374 290 56 52.6 -19.2 | 267 37 37.1 2.2 33 79 17678 290 65 61.1 -22.2 | 271 46 45.6 -0.9 34 72 18288 285 46 44.4 -11.9 | 252 30 28.9 9.5 35 70 18440 275 37 36.9 -3.2 | 230 28 21.3 18.2 36 62 19202 270 45 45.0 -0.0 | 234 36 29.5 21.4 37 59 19507 250 28 26.3 9.6 | 199 33 10.8 31.0 38 53 20117 285 43 41.5 -11.1 | 248 28 26.0 10.3 39 51 20422 285 30 29.0 -7.8 | 225 19 13.4 13.6 40 50 20500 255 27 26.1 7.0 | 200 30 10.6 28.4 41 48 20726 275 25 24.9 -2.2 | 206 21 9.4 19.2 42 46 21031 250 29 27.3 9.9 | 201 33 11.7 31.3 43 42 21641 250 24 22.6 8.2 | 193 30 7.0 29.6 44 40 21946 220 21 13.5 16.1 | 177 38 -2.0 37.5 45 38 22250 235 24 19.7 13.8 | 187 35 4.1 35.1 46 36 22555 215 23 13.2 18.8 | 177 40 -2.3 40.2 47 34 22860 250 24 22.6 8.2 | 193 30 7.0 29.6 48 30 23680 250 28 26.3 9.6 | 199 33 10.8 31.0 49 28 24079 245 27 24.5 11.4 | 195 34 8.9 32.8 50 27 24384 260 24 23.6 4.2 | 198 27 8.1 25.5 51 23 25298 235 32 26.2 18.4 | 195 41 10.7 39.7 52 21 25908 255 29 28.0 7.5 | 203 31 12.5 28.9 53 20 26213 240 27 23.4 13.5 | 193 36 7.9 34.9 54 20 26230 245 18 16.3 7.6 | 182 29 0.8 29.0 55 19 26518 255 22 21.3 5.7 | 192 28 5.7 27.1 56 18 26822 235 17 13.9 9.8 | 177 31 -1.6 31.1 57 16 27737 240 28 24.2 14.0 | 194 36 8.7 35.4 58 13 28956 290 32 30.1 -10.9 | 234 18 14.5 10.4 59 13 29261 315 27 19.1 -19.1 | 237 4 3.6 2.3 60 11 29870 340 13 4.4 -12.2 | 130 14 -11.1 9.2 61 11 30175 345 18 4.7 -17.4 | 110 12 -10.9 4.0 62 10 30760 325 13 7.5 -10.6 | 143 13 -8.1 10.7 Wind Parameters Mean winds (0-6000m): 294.0 at 35.2 knts Storm direction: 324.0 at 26.4 knts Shear (0-3000m) pos: 4.5 neg: 2.0 tot: 6.6 10-3/s Storm rel Dir Shear (0-3000m): 85.5 deg Storm rel helicity (0-3000m) pos: 195.8 neg: -12.9 tot: 182.9 m^2/s^2 ave: 61.0 10^-3 m/s^2 rel: 0.67 Storm rel vorticity (0-3000m) horiz: 8.1 stream: 5.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.06 Bulk Shear: 80.17 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 11 163 19| 0.0 5.1 5.1| 11.0 -12.9 -1.9 -3.7 -0.09| 8.4 -0.8 1000 275 12 170 21| 0.0 4.1 4.1| 54.6 -12.9 41.7 41.7 0.38| 8.6 3.3 1500 267 14 177 22| 0.0 4.1 4.1| 69.3 -12.9 56.4 37.6 0.41| 7.1 2.9 2000 266 16 182 22| 1.8 3.1 4.9|106.5 -12.9 93.6 46.8 0.51| 7.2 3.7 2500 271 18 187 21| 3.1 2.5 5.6|140.9 -12.9 128.0 51.2 0.58| 7.4 4.3 3000 276 21 195 20| 4.5 2.0 6.6|195.8 -12.9 182.9 61.0 0.67| 8.1 5.5 4000 287 27 217 17| 4.5 1.5 6.0|253.2 -12.9 240.3 60.1 0.71| 7.6 5.4 5000 292 31 234 16| 3.6 1.8 5.4|253.2 -19.5 233.7 46.7 0.62| 6.8 4.2 6000 294 35 247 18| 3.2 3.0 6.2|280.9-107.6 173.2 28.9 0.40| 7.7 3.0 Wrote GIF file: /home/apache/climate/data/raob//OEMA/skewt/OEMA.skewt.20251216.12.gif