UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042511.upa.cvt Date: 1100Z 25 APR 25 Searching for OEMA... Searching the city database file for: OEMA ... Date:1100Z 25 APR 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 37 SFC 936 631 41.8 -5.2 5 47.0 16.1 190 13 321.0 321.5 291.7 330.2 2.77 2 934 654 39.0 -2.0 8 41.0 15.9 196 12 318.3 319.0 291.6 329.8 3.53 3 925 756 38.0 -2.0 8 40.0 15.5 225 10 318.2 318.9 291.6 329.8 3.56 4 850 1519 30.6 -3.4 11 34.0 12.1 205 11 318.2 318.9 291.6 329.6 3.50 5 718 2987 16.0 -6.0 21 22.0 5.0 195 20 317.9 318.5 291.4 329.0 3.40 6 700 3202 14.0 -6.0 24 20.0 4.1 195 21 318.0 318.7 291.5 329.3 3.49 7 666 3619 10.0 -7.0 29 17.0 1.8 195 21 318.1 318.7 291.5 329.1 3.39 8 510 5757 -10.3 -10.4 99 0.1 -10.4 161 20 318.7 319.3 291.6 329.8 3.40 9 508 5788 -10.5 -11.8 90 1.3 -11.0 160 20 318.8 319.4 291.4 328.8 3.05 10 506 5818 -9.9 -14.3 70 4.4 -11.5 162 20 319.9 320.4 291.2 328.2 2.50 11 500 5910 -10.5 -15.5 67 5.0 -12.3 170 19 320.2 320.7 291.1 327.9 2.29 12 494 6003 -10.3 -23.3 34 13.0 -14.0 180 17 321.6 321.8 290.5 325.7 1.18 13 485 6144 -11.5 -28.5 23 17.0 -15.6 192 15 321.8 322.0 290.1 324.5 0.75 14 481 6207 -10.5 -37.5 9 27.0 -15.8 195 15 323.8 323.9 290.3 325.0 0.32 15 405 7499 -21.7 -34.7 30 13.0 -23.9 238 18 325.6 325.7 291.0 327.4 0.50 16 400 7590 -22.5 -33.5 36 11.0 -24.4 245 18 325.7 325.9 291.1 327.8 0.57 17 385 7870 -24.9 -32.9 47 8.0 -26.3 243 18 326.2 326.3 291.3 328.4 0.62 18 377 8022 -25.9 -29.4 72 3.5 -26.6 242 17 326.8 327.0 291.7 330.0 0.89 19 367 8217 -27.1 -36.1 42 9.0 -28.5 240 17 327.7 327.8 291.6 329.5 0.48 20 358 8395 -28.5 -34.5 56 6.0 -29.4 239 18 328.2 328.3 291.8 330.3 0.57 21 352 8517 -28.9 -40.9 31 12.0 -30.4 238 19 329.2 329.3 291.8 330.4 0.30 22 339 8785 -31.1 -34.0 76 2.9 -31.5 236 22 329.8 329.9 292.3 332.2 0.64 23 323 9126 -34.1 -36.9 76 2.8 -34.4 234 25 330.3 330.4 292.3 332.1 0.50 24 320 9191 -34.5 -41.5 49 7.0 -35.2 233 25 330.6 330.7 292.2 331.8 0.31 25 313 9346 -35.5 -43.5 44 8.0 -36.2 232 26 331.3 331.3 292.3 332.3 0.26 26 300 9640 -37.9 -42.9 59 5.0 -38.4 230 29 332.0 332.0 292.6 333.1 0.29 27 295 9756 -38.3 -47.3 38 9.0 -39.0 230 29 333.0 333.0 292.7 333.7 0.18 28 251 10844 -48.1 -50.6 75 2.5 -48.2 240 34 334.2 334.2 293.0 334.8 0.15 29 250 10870 -48.3 -50.9 74 2.6 -48.4 240 34 334.3 334.3 293.0 334.8 0.14 30 232 11355 -52.9 -55.9 70 3.0 -53.0 249 34 334.5 334.5 293.0 334.8 0.08 31 231 11383 -52.9 -57.9 55 5.0 -53.0 250 34 334.9 334.9 293.1 335.2 0.07 32 230 11411 -52.1 -81.1 2 29.0 -52.4 251 34 336.5 336.5 293.4 336.5 0.00 33 220 11696 -53.9 -67.9 16 14.0 -54.1 256 34 338.1 338.1 293.9 338.1 0.02 34 200 12310 -51.3 -80.3 2 29.0 -51.7 245 55 351.5 351.5 297.0 351.5 0.00 35 183 12892 -49.1 -81.1 1 32.0 -49.7 258 62 364.2 364.2 299.5 364.2 0.00 36 174 13222 -51.7 -81.9 1 30.2 -52.1 265 66 365.2 365.2 299.7 365.2 0.00 37 150 14170 -59.3 -84.3 3 25.0 -59.5 270 54 367.9 367.9 300.2 367.9 0.00 38 112 15946 -72.1 -88.1 7 16.0 -72.2 227 48 376.0 376.0 301.6 376.0 0.00 39 100 16610 -74.7 -88.7 10 14.0 -74.7 265 39 383.4 383.4 302.8 383.4 0.00 40 97 16787 -75.3 -89.3 9 14.0 -75.3 265 36 385.6 385.6 303.1 385.6 0.00 41 74 18342 -78.1 -91.1 10 13.0 -78.1 234 26 410.7 410.7 306.6 410.7 0.00 42 70 18660 -76.7 -90.7 9 14.0 -76.7 240 25 420.3 420.3 307.7 420.3 0.00 43 53 20299 -67.1 -91.1 2 24.0 -67.3 142 10 477.3 477.3 313.2 477.4 0.00 44 50 20650 -68.3 -91.3 2 23.0 -68.5 105 20 482.5 482.5 313.7 482.5 0.00 45 48 20895 -69.1 -92.1 2 23.0 -69.3 112 20 486.3 486.3 314.0 486.3 0.00 46 43 21566 -62.3 -91.3 1 29.0 -62.8 157 17 518.6 518.6 316.2 518.6 0.00 47 32 23428 -54.9 -88.9 1 34.0 -56.4 97 14 584.1 584.1 319.9 584.1 0.00 48 31 23631 -55.9 -88.9 1 33.0 -57.3 72 15 586.7 586.7 320.0 586.7 0.00 49 30 23840 -55.7 -88.7 1 33.0 -57.2 80 16 592.8 592.8 320.3 592.8 0.00 50 20 26460 -48.7 -85.7 1 37.0 -52.6 95 7 687.1 687.1 324.0 687.2 0.01 51 16 27944 -45.1 -85.1 0 40.0 -51.0 69 11 744.1 744.1 325.8 744.3 0.02 52 13 29329 -46.7 -85.7 0 39.0 -52.7 111 17 784.1 784.1 326.8 784.3 0.02 53 10 31100 -39.7 -80.7 0 41.0 -50.1 170 20 871.4 871.4 328.8 871.9 0.06 54 9.5 31450 -40.3 -81.3 0 41.0 -50.7 882.0 882.0 329.1 882.5 0.06 55 7.7 32903 -33.7 -77.7 0 44.0 -49.1 963.1 963.2 330.6 964.5 0.12 56 6.4 34205 -31.9 -75.9 0 44.0 -49.5 1023.1 1023.2 331.6 1025.5 0.20 TRP 97 16787 -75.3 -89.3 9 14.0 -75.3 265 36 385.6 385.6 303.1 385.6 0.00 WND 174 13222 -51.7 -81.9 1 30.2 -52.1 265 66 365.2 365.2 299.7 365.2 0.00 Sounding variables and indices 1000-500 mb thick: 5873.00 m Freezing level: 589.15 mb = 4672.22 m = 15328.61 ft Wetbulb zero: 642.50 mb = 3906.69 m = 12817.07 ft Precipitable water: 0.64 inches Sfc-500 mean rel hum: 38.61 % Est. max temperature: 39.04 C = 102.27 F Sfc-Lift cond lev (LCL): 474.32 mb = 6312.07 m = 20708.64 ft T: -11.41 C 700-500 lapse rate: 9.05 C/km ThetaE index: 1.21 C Layer 934.0- 700.0 mb Conv cond level (CCL): 512.59 mb = 5716.64 m = 18755.14 ft Mean mixing ratio: 3.52 g/kg Conv temperature: 39.55 C = 103.20 F Cap Strength: 0.89 C Lifted Index: 0.91 C Risk: Showers probable Lifted Index @300 mb: 2.63 C Lifted Index @700 mb: -0.21 C Showalter Index: 0.91 C Risk: Thunderstorms probable Total Totals Index: 48.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 41.10 C Cross Totals Index: 7.10 C K Index: 17.70 Risk: < 20 % chance of thunderstorms Sweat Index: 41.00 Risk: None Energy Index: -0.34 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 12.94 J/kg Max Up Vert Vel: 5.09 m/s Conv Inhibition (B-): 42446.02 J/kg Cap Strength: 2.69 C Lift Cond Lev (LCL): 515.61 mb = 5669.56 m = 18600.70 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 227 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 ---------------------------------------------------------- 0 936 631 190 13 2.3 12.8 | 116 8 -7.6 3.7 1 925 756 225 10 7.1 7.1 | 54 3 -2.8 -2.0 2 909 914 220 8 5.1 6.1 | 58 6 -4.7 -3.0 3 879 1219 190 10 1.7 9.8 | 95 8 -8.1 0.8 4 850 1519 205 11 4.6 10.0 | 100 5 -5.2 0.9 5 850 1524 220 12 7.7 9.2 | 93 2 -2.2 0.1 6 792 2134 205 20 8.5 18.1 | 171 9 -1.4 9.0 7 764 2438 195 19 4.9 18.4 | 152 11 -5.0 9.3 8 700 3202 195 21 5.4 20.3 | 158 12 -4.4 11.2 9 661 3658 195 21 5.4 20.3 | 158 12 -4.4 11.2 10 637 3962 195 20 5.2 19.3 | 155 11 -4.7 10.2 11 613 4267 220 24 15.4 18.4 | 211 11 5.6 9.3 12 590 4572 215 20 11.5 16.4 | 192 7 1.6 7.3 13 568 4877 215 19 10.9 15.6 | 189 7 1.0 6.5 14 547 5182 175 19 -1.7 18.9 | 130 15 -11.5 9.8 15 507 5791 160 20 -6.8 18.8 | 120 19 -16.7 9.7 16 500 5910 170 19 -3.3 18.7 | 126 16 -13.2 9.6 17 488 6096 190 15 2.6 14.8 | 128 9 -7.3 5.7 18 432 7010 235 18 14.7 10.3 | 256 5 4.9 1.2 19 415 7315 225 18 12.7 12.7 | 218 5 2.9 3.6 20 400 7590 245 18 16.3 7.6 | 283 7 6.4 -1.5 21 398 7620 245 18 16.3 7.6 | 283 7 6.4 -1.5 22 366 8230 240 17 14.7 8.5 | 277 5 4.8 -0.6 23 300 9640 230 29 22.2 18.6 | 232 16 12.3 9.6 24 295 9754 230 29 22.2 18.6 | 232 16 12.3 9.6 25 250 10870 240 34 29.4 17.0 | 248 21 19.6 7.9 26 214 11887 260 34 33.5 5.9 | 278 24 23.6 -3.2 27 204 12192 240 46 39.8 23.0 | 245 33 30.0 13.9 28 200 12310 245 55 49.8 23.2 | 250 42 40.0 14.2 29 174 13222 265 66 65.7 5.8 | 273 56 55.9 -3.3 30 169 13411 265 66 65.7 5.8 | 273 56 55.9 -3.3 31 150 14170 270 54 54.0 -0.0 | 282 45 44.1 -9.1 32 146 14326 270 51 51.0 -0.0 | 282 42 41.1 -9.1 33 132 14935 250 35 32.9 12.0 | 263 23 23.0 2.9 34 126 15240 235 38 31.1 21.8 | 239 25 21.3 12.7 35 108 16154 225 51 36.1 36.1 | 224 38 26.2 27.0 36 103 16459 235 53 43.4 30.4 | 238 40 33.5 21.3 37 100 16610 265 39 38.9 3.4 | 281 30 29.0 -5.7 38 97 16764 265 39 38.9 3.4 | 281 30 29.0 -5.7 39 97 16787 265 36 35.9 3.1 | 283 27 26.0 -5.9 40 92 17069 260 35 34.5 6.1 | 277 25 24.6 -3.0 41 88 17374 225 30 21.2 21.2 | 223 17 11.3 12.1 42 79 17983 245 28 25.4 11.8 | 260 16 15.5 2.7 43 75 18288 230 26 19.9 16.7 | 233 13 10.0 7.6 44 71 18593 255 25 24.1 6.5 | 280 15 14.3 -2.6 45 70 18660 240 25 21.7 12.5 | 254 12 11.8 3.4 46 67 18898 240 24 20.8 12.0 | 255 11 10.9 2.9 47 64 19202 255 26 25.1 6.7 | 279 15 15.2 -2.4 48 58 19812 320 11 7.1 -8.4 | 9 18 -2.8 -17.5 49 55 20117 130 10 -7.7 6.4 | 81 18 -17.5 -2.7 50 52 20422 150 10 -5.0 8.7 | 88 15 -14.9 -0.4 51 50 20650 105 20 -19.3 5.2 | 82 29 -29.2 -3.9 52 49 20726 100 16 -15.8 2.8 | 76 26 -25.6 -6.3 53 47 21031 120 23 -19.9 11.5 | 95 30 -29.8 2.4 54 43 21641 160 16 -5.5 15.0 | 111 16 -15.3 5.9 55 41 21946 170 10 -1.7 9.8 | 94 12 -11.6 0.8 56 39 22250 125 6 -4.9 3.4 | 69 16 -14.8 -5.6 57 37 22555 90 10 -10.0 0.0 | 65 22 -19.9 -9.1 58 33 23165 130 13 -10.0 8.4 | 88 20 -19.8 -0.7 59 30 23774 55 16 -13.1 -9.2 | 52 29 -23.0 -18.3 60 30 23840 80 16 -15.8 -2.8 | 65 28 -25.6 -11.9 61 28 24384 90 17 -17.0 0.0 | 71 28 -26.9 -9.1 62 26 24689 75 17 -16.4 -4.4 | 63 30 -26.3 -13.5 63 25 24994 75 14 -13.5 -3.6 | 61 27 -23.4 -12.7 64 24 25298 100 18 -17.7 3.1 | 78 28 -27.6 -6.0 65 23 25603 100 15 -14.8 2.6 | 75 25 -24.6 -6.5 66 21 26213 120 21 -18.2 10.5 | 93 28 -28.1 1.4 67 20 26460 95 7 -7.0 0.6 | 63 19 -16.8 -8.5 68 19 26822 95 7 -7.0 0.6 | 63 19 -16.8 -8.5 69 17 27432 100 10 -9.8 1.7 | 70 21 -19.7 -7.4 70 17 27737 55 10 -8.2 -5.7 | 51 23 -18.1 -14.8 71 15 28346 95 13 -13.0 1.1 | 71 24 -22.8 -8.0 72 14 28651 75 20 -19.3 -5.2 | 64 32 -29.2 -14.3 73 14 28956 75 17 -16.4 -4.4 | 63 30 -26.3 -13.5 74 13 29261 115 17 -15.4 7.2 | 86 25 -25.3 -1.9 75 13 29566 100 17 -16.7 3.0 | 77 27 -26.6 -6.1 76 12 29870 135 10 -7.1 7.1 | 83 17 -16.9 -2.0 77 10 31100 170 20 -3.5 19.7 | 128 17 -13.3 10.6 Wind Parameters Mean winds (0-6000m): 197.4 at 17.9 knts Storm direction: 227.4 at 13.4 knts Shear (0-3000m) pos: 1.1 neg: 1.7 tot: 2.8 10-3/s Storm rel Dir Shear (0-3000m): 42.4 deg Storm rel helicity (0-3000m) pos: 14.6 neg: -14.6 tot: -0.1 m^2/s^2 ave: -0.0 10^-3 m/s^2 rel: 0.02 Storm rel vorticity (0-3000m) horiz: 5.9 stream: 0.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.18 Bulk Shear: 10.96 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 ------------------------------------------------------------------------------- 500 212 9 77 5| 4.1 0.0 4.1| 5.0 -6.2 -1.2 -2.4 -0.17| 13.0 -2.2 1000 207 10 90 5| 3.2 0.0 3.2| 8.3 -6.4 1.9 1.9 0.02| 11.1 0.2 1500 208 12 115 4| 2.1 2.6 4.7| 11.0 -6.4 4.6 3.0 0.10| 10.0 1.0 2000 205 14 134 6| 1.6 2.3 3.9| 11.7 -14.6 -2.9 -1.5 -0.00| 8.5 -0.0 2500 202 15 142 7| 1.3 2.0 3.3| 14.2 -14.6 -0.4 -0.2 0.02| 7.1 0.2 3000 200 16 147 8| 1.1 1.7 2.8| 14.6 -14.6 -0.1 -0.0 0.02| 5.9 0.1 4000 203 18 157 8| 1.7 1.3 3.0| 41.4 -21.8 19.6 4.9 0.15| 6.3 1.0 5000 200 18 154 9| 1.4 2.4 3.7| 41.4 -59.7 -18.4 -3.7 -0.08| 6.9 -0.5 6000 197 18 150 9| 2.5 2.0 4.5| 60.4 -62.4 -2.0 -0.3 0.02| 7.3 0.2 Wrote GIF file: /home/apache/climate/data/raob//OEMA/skewt/OEMA.skewt.20250425.11.gif