UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100812.upa.cvt Date: 1200Z 8 OCT 25 Searching for OEMA... Searching the city database file for: OEMA ... Date:1200Z 8 OCT 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 71 SFC 938 631 38.6 -3.4 7 42.0 15.5 320 7 317.5 318.1 291.1 327.8 3.17 2 934 678 36.4 0.4 10 36.0 15.7 269 6 315.7 316.5 291.5 329.2 4.21 3 925 784 35.4 -0.6 10 36.0 15.0 155 4 315.5 316.3 291.2 328.2 3.95 4 850 1541 28.0 -1.0 15 29.0 11.9 235 1 315.5 316.3 291.4 328.9 4.18 5 720 2974 14.0 -4.0 28 18.0 4.8 302 9 315.4 316.2 291.2 328.1 3.95 6 700 3211 12.0 -4.0 32 16.0 3.9 320 7 315.8 316.6 291.4 328.8 4.06 7 597 4515 -0.5 -6.5 64 6.0 -3.3 340 4 316.0 316.8 291.3 328.7 3.94 8 572 4856 -2.7 -10.7 54 8.0 -6.0 184 9 317.3 317.9 290.9 327.0 2.96 9 566 4940 -0.5 -22.5 17 22.0 -7.6 169 11 320.8 321.1 290.2 324.7 1.11 10 559 5040 0.2 -38.8 3 39.0 -8.7 177 12 322.8 322.9 289.9 323.7 0.24 11 533 5422 -0.7 -45.7 2 45.0 -9.6 205 14 326.2 326.2 290.7 326.6 0.12 12 500 5930 -4.1 -42.1 3 38.0 -11.8 195 13 328.0 328.1 291.3 328.8 0.19 13 400 7650 -15.7 -53.7 2 38.0 -20.5 175 13 334.6 334.6 293.0 334.8 0.06 14 360 8434 -20.9 -57.9 2 37.0 -24.6 154 20 337.9 337.9 293.9 338.0 0.04 15 300 9750 -30.7 -56.7 6 26.0 -32.7 160 21 342.1 342.1 294.9 342.4 0.06 16 254 10912 -40.3 -61.3 9 21.0 -41.3 151 23 344.6 344.6 295.4 344.8 0.04 17 250 11020 -41.1 -61.1 10 20.0 -42.0 150 23 345.0 345.0 295.6 345.1 0.04 18 242 11240 -42.7 -54.7 26 12.0 -43.3 160 21 345.8 345.8 295.8 346.2 0.09 19 200 12500 -50.7 -70.7 8 20.0 -51.1 150 19 352.5 352.5 297.2 352.5 0.01 20 199 12533 -50.9 -70.9 8 20.0 -51.3 150 19 352.7 352.7 297.2 352.7 0.01 21 153 14189 -64.5 -72.5 32 8.0 -64.6 132 18 356.9 356.9 298.1 357.0 0.01 22 150 14310 -65.3 -74.3 28 9.0 -65.4 115 19 357.6 357.6 298.2 357.6 0.01 23 145 14515 -66.7 -74.7 32 8.0 -66.8 115 19 358.6 358.6 298.4 358.7 0.01 24 128 15261 -70.5 -84.5 11 14.0 -70.5 115 24 364.8 364.8 299.6 364.8 0.00 25 100 16700 -77.3 -87.3 19 10.0 -77.3 115 24 378.4 378.4 302.0 378.4 0.00 26 81 17896 -83.1 -89.1 34 6.0 -83.1 90 27 390.0 390.0 303.8 390.0 0.00 27 76 18254 -81.5 -89.5 24 8.0 -81.5 95 34 400.5 400.5 305.3 400.5 0.00 28 73 18484 -75.5 -87.5 14 12.0 -75.6 92 31 417.8 417.8 307.4 417.8 0.00 29 70 18730 -72.7 -88.7 7 16.0 -72.8 135 18 428.9 428.9 308.7 428.9 0.00 30 69 18814 -72.5 -89.5 6 17.0 -72.6 135 18 431.1 431.1 309.0 431.1 0.00 31 64 19254 -72.9 -89.9 6 17.0 -73.0 123 21 439.5 439.5 309.8 439.6 0.00 32 58 19835 -68.9 -89.9 3 21.0 -69.1 107 23 461.1 461.1 311.9 461.1 0.00 33 54 20259 -70.1 -91.1 3 21.0 -70.2 85 25 467.9 467.9 312.4 467.9 0.00 34 50 20720 -65.9 -90.9 2 25.0 -66.2 110 25 488.2 488.2 314.1 488.2 0.00 35 42 21795 -59.7 -88.7 1 29.0 -60.4 135 19 528.5 528.5 316.8 528.5 0.00 36 33 23310 -57.9 -87.9 1 30.0 -59.0 98 22 571.0 571.0 319.2 571.0 0.01 37 31 23704 -59.3 -88.3 1 29.0 -60.3 88 19 577.5 577.5 319.5 577.6 0.01 38 30 23910 -57.5 -88.5 1 31.0 -58.7 95 18 587.9 587.9 320.0 587.9 0.01 39 20 26520 -49.5 -83.5 1 34.0 -53.1 95 18 684.7 684.7 323.9 684.8 0.02 40 16 27976 -51.7 -84.7 1 33.0 -55.2 84 26 722.6 722.6 325.1 722.7 0.02 41 11 30444 -45.1 -82.1 1 37.0 -52.4 99 18 828.3 828.3 327.9 828.7 0.04 42 10 31080 -45.5 -82.5 1 37.0 -52.9 50 8 849.7 849.7 328.4 850.1 0.04 43 8.2 32400 -46.7 -82.7 1 36.0 -54.4 894.6 894.6 329.3 895.1 0.05 TRP 81 17896 -83.1 -89.1 34 6.0 -83.1 90 27 390.0 390.0 303.8 390.0 0.00 WND Sounding variables and indices 1000-500 mb thick: 5859.00 m Freezing level: 601.12 mb = 4462.96 m = 14642.08 ft Freezing level: 561.00 mb = 5011.69 m = 16442.35 ft Freezing level: 553.22 mb = 5125.02 m = 16814.16 ft Wetbulb zero: 643.99 mb = 3894.28 m = 12776.35 ft Precipitable water: 0.60 inches Sfc-500 mean rel hum: 26.45 % Est. max temperature: 36.67 C = 98.01 F Sfc-Lift cond lev (LCL): 509.69 mb = 5777.45 m = 18954.64 ft T: -3.08 C 700-500 lapse rate: 5.92 C/km ThetaE index: 0.95 C Layer 925.0- 850.0 mb Conv cond level (CCL): 448.14 mb = 6773.97 m = 22224.04 ft Mean mixing ratio: 4.07 g/kg Conv temperature: 52.15 C = 125.87 F Cap Strength: 8.01 C Lifted Index: 7.83 C Risk: None Lifted Index @300 mb: 10.53 C Lifted Index @700 mb: 0.21 C Showalter Index: 7.66 C Risk: None Total Totals Index: 35.20 C Risk: None Vertical Totals Index: 32.10 C Cross Totals Index: 3.10 C K Index: 15.10 Risk: < 20 % chance of thunderstorms Sweat Index: 15.00 Risk: None Energy Index: 0.14 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.85 J/kg Max Up Vert Vel: 3.12 m/s Conv Inhibition (B-): 54938.24 J/kg Cap Strength: 8.02 C Lift Cond Lev (LCL): 550.18 mb = 5167.61 m = 16953.91 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 259 at 6 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 ---------------------------------------------------------- 0 938 631 320 7 4.5 -5.4 | 11 7 -1.3 -6.5 1 925 784 155 4 -1.7 3.6 | 108 8 -7.5 2.5 2 912 914 120 5 -4.3 2.5 | 98 10 -10.1 1.3 3 852 1524 0 0 -0.0 -0.0 | 79 6 -5.8 -1.2 4 850 1541 235 1 0.8 0.6 | 83 5 -4.9 -0.6 5 793 2134 265 3 3.0 0.3 | 72 3 -2.8 -0.9 6 713 3048 305 10 8.2 -5.7 | 341 7 2.4 -6.9 7 700 3211 320 7 4.5 -5.4 | 11 7 -1.3 -6.5 8 662 3658 330 8 4.0 -6.9 | 12 8 -1.8 -8.1 9 638 3962 340 10 3.4 -9.4 | 13 11 -2.3 -10.6 10 591 4572 340 3 1.0 -2.8 | 50 6 -4.7 -4.0 11 570 4877 165 10 -2.6 9.7 | 135 12 -8.4 8.5 12 549 5182 190 14 2.4 13.8 | 165 13 -3.3 12.6 13 528 5486 210 14 7.0 12.1 | 186 11 1.2 11.0 14 509 5791 180 15 0.0 15.0 | 157 15 -5.8 13.8 15 500 5930 195 13 3.4 12.6 | 168 12 -2.4 11.4 16 489 6096 190 12 2.1 11.8 | 161 11 -3.7 10.7 17 470 6401 200 11 3.8 10.3 | 168 9 -2.0 9.2 18 452 6706 150 14 -7.0 12.1 | 131 17 -12.8 11.0 19 435 7010 145 14 -8.0 11.5 | 127 17 -13.8 10.3 20 418 7315 165 12 -3.1 11.6 | 140 14 -8.9 10.4 21 402 7620 180 13 0.0 13.0 | 154 13 -5.8 11.8 22 400 7650 175 13 -1.1 13.0 | 150 14 -6.9 11.8 23 385 7925 170 17 -3.0 16.7 | 151 18 -8.7 15.6 24 354 8534 150 21 -10.5 18.2 | 136 24 -16.3 17.0 25 340 8839 165 19 -4.9 18.4 | 148 20 -10.7 17.2 26 300 9750 160 21 -7.2 19.7 | 145 23 -12.9 18.6 27 275 10363 160 26 -8.9 24.4 | 148 28 -14.7 23.3 28 252 10973 150 23 -11.5 19.9 | 137 25 -17.3 18.8 29 250 11020 150 23 -11.5 19.9 | 137 25 -17.3 18.8 30 230 11582 175 19 -1.7 18.9 | 157 19 -7.4 17.8 31 200 12497 145 23 -13.2 18.8 | 133 26 -19.0 17.7 32 200 12500 150 19 -9.5 16.5 | 135 22 -15.3 15.3 33 157 14021 155 17 -7.2 15.4 | 138 19 -12.9 14.2 34 150 14310 115 19 -17.2 8.0 | 107 24 -23.0 6.9 35 142 14630 115 19 -17.2 8.0 | 107 24 -23.0 6.9 36 104 16459 115 35 -31.7 14.8 | 110 40 -37.5 13.6 37 100 16700 115 24 -21.8 10.1 | 108 29 -27.5 9.0 38 94 17069 115 24 -21.8 10.1 | 108 29 -27.5 9.0 39 89 17374 100 30 -29.5 5.2 | 97 36 -35.3 4.0 40 84 17678 110 26 -24.4 8.9 | 104 31 -30.2 7.7 41 81 17896 90 27 -27.0 0.0 | 88 33 -32.8 -1.2 42 76 18288 95 35 -34.9 3.1 | 93 41 -40.6 1.9 43 72 18593 90 29 -29.0 0.0 | 88 35 -34.8 -1.2 44 70 18730 135 18 -12.7 12.7 | 122 22 -18.5 11.6 45 68 18898 135 18 -12.7 12.7 | 122 22 -18.5 11.6 46 65 19202 120 21 -18.2 10.5 | 111 26 -24.0 9.3 47 61 19507 135 20 -14.1 14.1 | 123 24 -19.9 13.0 48 58 19812 110 23 -21.6 7.9 | 104 28 -27.4 6.7 49 55 20117 75 23 -22.2 -6.0 | 76 29 -28.0 -7.1 50 53 20422 95 27 -26.9 2.4 | 92 33 -32.7 1.2 51 50 20720 110 25 -23.5 8.6 | 104 30 -29.3 7.4 52 50 20726 80 22 -21.7 -3.8 | 80 28 -27.4 -5.0 53 48 21031 95 27 -26.9 2.4 | 92 33 -32.7 1.2 54 43 21641 135 18 -12.7 12.7 | 122 22 -18.5 11.6 55 39 22250 135 22 -15.6 15.6 | 124 26 -21.3 14.4 56 37 22555 105 22 -21.3 5.7 | 100 27 -27.0 4.5 57 34 23165 115 23 -20.8 9.7 | 108 28 -26.6 8.6 58 32 23470 80 21 -20.7 -3.6 | 80 27 -26.4 -4.8 59 30 23910 95 18 -17.9 1.6 | 91 24 -23.7 0.4 60 29 24079 110 23 -21.6 7.9 | 104 28 -27.4 6.7 61 28 24384 90 18 -18.0 0.0 | 87 24 -23.8 -1.2 62 27 24689 55 24 -19.7 -13.8 | 60 29 -25.4 -14.9 63 25 24994 85 22 -21.9 -1.9 | 84 28 -27.7 -3.1 64 24 25298 60 25 -21.7 -12.5 | 64 31 -27.4 -13.7 65 22 25908 130 17 -13.0 10.9 | 117 21 -18.8 9.8 66 21 26213 115 16 -14.5 6.8 | 105 21 -20.3 5.6 67 20 26518 85 18 -17.9 -1.6 | 83 24 -23.7 -2.7 68 20 26520 95 18 -17.9 1.6 | 91 24 -23.7 0.4 69 19 26822 75 23 -22.2 -6.0 | 76 29 -28.0 -7.1 70 18 27127 95 18 -17.9 1.6 | 91 24 -23.7 0.4 71 17 27432 70 27 -25.4 -9.2 | 72 33 -31.1 -10.4 72 17 27737 85 25 -24.9 -2.2 | 84 31 -30.7 -3.3 73 14 28651 80 30 -29.5 -5.2 | 80 36 -35.3 -6.4 74 14 28956 95 32 -31.9 2.8 | 92 38 -37.6 1.6 75 11 30175 120 23 -19.9 11.5 | 112 28 -25.7 10.3 76 10 31080 50 8 -6.1 -5.1 | 62 13 -11.9 -6.3 Wind Parameters Mean winds (0-6000m): 228.6 at 7.8 knts Storm direction: 258.6 at 5.9 knts Shear (0-3000m) pos: 0.3 neg: 0.0 tot: 0.3 10-3/s Storm rel Dir Shear (0-3000m): 1.2 deg Storm rel helicity (0-3000m) pos: 15.5 neg: -22.2 tot: -6.7 m^2/s^2 ave: -2.2 10^-3 m/s^2 rel: 0.08 Storm rel vorticity (0-3000m) horiz: 7.5 stream: 0.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.33 Bulk Shear: 14.67 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 ------------------------------------------------------------------------------- 500 115 5 95 10| 9.2 0.0 9.2| 6.4 -16.6 -10.2 -20.5 0.17| 23.7 4.1 1000 128 3 95 8| 3.6 0.0 3.6| 8.3 -19.1 -10.8 -10.8 0.15| 14.5 2.1 1500 165 3 102 7| 2.0 0.0 2.0| 8.3 -19.7 -11.4 -7.6 0.11| 10.3 1.2 2000 247 3 93 3| 1.0 0.0 1.0| 8.3 -21.7 -13.4 -6.7 0.00| 8.9 0.0 2500 288 4 33 3| 0.4 0.0 0.4| 12.0 -22.2 -10.2 -4.1 0.04| 8.3 0.3 3000 302 5 23 4| 0.3 0.0 0.3| 15.5 -22.2 -6.7 -2.2 0.08| 7.5 0.6 4000 318 5 22 6| 0.4 0.7 1.0| 25.8 -24.2 1.6 0.4 0.13| 7.0 0.9 5000 273 7 325 2| 0.2 2.1 2.3| 55.8 -39.1 16.7 3.3 0.18| 9.1 1.6 6000 229 8 182 4| 0.2 1.9 2.0| 63.7 -71.5 -7.8 -1.3 0.08| 9.0 0.7 Wrote GIF file: /home/apache/climate/data/raob//OEMA/skewt/OEMA.skewt.20251008.12.gif