UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120300.upa.cvt Date: 0000Z 3 DEC 25 Searching for OETB... Searching the city database file for: OETB ... Date:0000Z 3 DEC 25 Station: OETB WMO ident: 40375 Latitude: 28.37 Longitude: 36.63 Elevation: 770.00 ------------------------------------------------------------------------------- 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 135 SFC 929 770 12.2 2.2 50 10.0 7.1 290 3 291.4 292.3 283.5 305.4 4.82 2 925 807 16.4 6.4 52 10.0 10.7 295 6 296.1 297.3 287.1 315.1 6.52 3 903 1011 14.6 2.6 44 12.0 8.3 335 5 296.3 297.2 285.8 311.3 5.11 4 892 1115 15.2 2.2 41 13.0 8.3 355 5 297.9 298.8 286.4 312.8 5.03 5 850 1521 12.8 1.8 47 11.0 7.0 75 3 299.6 300.5 287.1 314.9 5.13 6 802 2006 9.4 -3.6 40 13.0 3.3 12 1 301.0 301.6 286.1 312.1 3.65 7 762 2428 5.8 2.1 77 3.7 3.8 256 10 301.5 302.6 288.4 319.0 5.85 8 760 2449 5.6 1.1 73 4.5 3.3 251 10 301.5 302.5 288.1 317.9 5.46 9 754 2514 5.8 -3.2 52 9.0 1.5 258 11 302.4 303.1 286.9 314.6 4.00 10 751 2547 6.8 -16.2 18 23.0 -1.4 262 11 303.8 304.1 284.7 308.5 1.44 11 746 2602 7.2 -24.8 8 32.0 -2.4 268 12 304.9 305.0 284.2 307.1 0.69 12 700 3121 2.6 -14.4 27 17.0 -3.6 260 16 305.4 305.7 285.7 311.1 1.79 13 663 3555 -1.3 -17.3 28 16.0 -6.5 258 18 305.8 306.0 285.5 310.5 1.48 14 648 3737 -1.5 -29.5 10 28.0 -8.4 264 19 307.5 307.6 285.1 309.3 0.51 15 642 3811 -0.9 -25.9 13 25.0 -7.7 263 20 309.0 309.2 285.8 311.5 0.72 16 613 4177 -3.3 -38.3 5 35.0 -10.3 276 28 310.4 310.4 285.8 311.2 0.23 17 602 4320 -2.5 -40.5 4 38.0 -9.9 285 31 312.9 313.0 286.6 313.6 0.19 18 515 5534 -11.5 -43.5 5 32.0 -16.5 293 45 316.3 316.4 287.7 316.9 0.16 19 500 5760 -12.3 -53.3 2 41.0 -17.4 295 48 318.0 318.1 288.2 318.3 0.05 20 423 7019 -20.3 -59.3 2 39.0 -23.8 300 55 323.4 323.4 289.8 323.5 0.03 21 400 7430 -23.9 -60.9 2 37.0 -26.7 300 55 323.9 323.9 290.0 324.0 0.03 22 362 8150 -30.5 -60.5 4 30.0 -32.3 291 61 324.5 324.5 290.2 324.6 0.03 23 323 8951 -36.5 -46.5 35 10.0 -37.3 290 81 326.9 327.0 291.0 327.6 0.18 24 314 9146 -37.5 -46.5 39 9.0 -38.2 290 86 328.2 328.2 291.4 328.9 0.19 25 300 9460 -39.7 -52.7 24 13.0 -40.4 290 95 329.4 329.4 291.6 329.8 0.10 26 270 10171 -44.1 -69.1 5 25.0 -44.7 290 97 333.1 333.1 292.6 333.1 0.01 27 250 10680 -48.5 -63.5 16 15.0 -48.9 290 95 334.0 334.0 292.8 334.1 0.03 28 246 10786 -49.5 -63.5 18 14.0 -49.8 290 94 334.0 334.0 292.8 334.1 0.03 29 215 11654 -56.3 -73.3 10 17.0 -56.5 290 82 336.6 336.6 293.4 336.6 0.01 30 200 12110 -59.1 -74.1 13 15.0 -59.2 290 76 339.2 339.2 294.1 339.2 0.01 31 181 12734 -62.3 -76.3 14 14.0 -62.4 280 89 343.8 343.8 295.2 343.8 0.01 32 169 13160 -60.5 -79.8 6 19.3 -60.7 275 98 353.5 353.5 297.4 353.5 0.00 33 155 13704 -58.3 -84.3 2 26.0 -58.5 275 96 366.2 366.2 299.9 366.2 0.00 34 150 13910 -59.3 -84.3 3 25.0 -59.5 275 94 367.9 367.9 300.2 367.9 0.00 35 100 16410 -66.9 -88.9 3 22.0 -67.0 260 81 398.5 398.5 305.0 398.5 0.00 36 90 17038 -70.7 -88.7 5 18.0 -70.8 265 74 403.1 403.1 305.6 403.1 0.00 37 77 17972 -65.5 -88.5 3 23.0 -65.7 250 50 432.3 432.3 309.1 432.3 0.00 38 70 18550 -65.9 -88.9 3 23.0 -66.1 280 15 443.4 443.4 310.2 443.4 0.00 39 60 19482 -68.9 -89.9 3 21.0 -69.1 230 15 456.7 456.7 311.5 456.7 0.00 40 58 19688 -64.7 -90.7 2 26.0 -65.0 233 18 470.6 470.6 312.7 470.6 0.00 41 54 20122 -67.3 -90.3 2 23.0 -67.5 216 15 474.3 474.3 313.0 474.3 0.00 42 50 20590 -65.1 -90.1 2 25.0 -65.4 280 10 490.1 490.1 314.2 490.1 0.00 43 30 23750 -58.9 -88.9 1 30.0 -59.9 10 8 584.1 584.1 319.9 584.1 0.00 44 21 26017 -53.3 -86.3 1 33.0 -55.8 4 12 663.7 663.7 323.2 663.8 0.01 45 20 26330 -54.1 -86.1 1 32.0 -56.5 10 7 670.6 670.6 323.4 670.7 0.01 46 17 27365 -57.9 -87.9 1 30.0 -59.8 321 7 690.3 690.3 324.1 690.4 0.01 47 10 30770 -50.5 -85.5 1 35.0 -55.8 315 34 831.0 831.1 328.0 831.3 0.03 48 8.5 31838 -46.9 -83.9 1 37.0 -54.4 884.7 884.7 329.1 885.1 0.04 TRP 181 12734 -62.3 -76.3 14 14.0 -62.4 280 89 343.8 343.8 295.2 343.8 0.01 WND 169 13160 -60.5 -79.8 6 19.3 -60.7 275 98 353.5 353.5 297.4 353.5 0.00 Sounding variables and indices 1000-500 mb thick: 5625.00 m Freezing level: 675.33 mb = 3410.59 m = 11189.47 ft Wetbulb zero: 752.42 mb = 2531.22 m = 8304.43 ft Precipitable water: 0.42 inches Sfc-500 mean rel hum: 24.06 % Est. max temperature: 21.84 C = 71.31 F Sfc-Lift cond lev (LCL): 798.29 mb = 2044.19 m = 6706.57 ft T: 9.07 C 700-500 lapse rate: 5.65 C/km ThetaE index: 11.87 C Layer 760.0- 700.0 mb Conv cond level (CCL): 625.35 mb = 4019.14 m = 13186.00 ft Mean mixing ratio: 5.19 g/kg Conv temperature: 30.20 C = 86.37 F Cap Strength: 7.50 C Lifted Index: 7.90 C Risk: None Lifted Index @300 mb: 11.61 C Lifted Index @700 mb: 5.04 C Showalter Index: 7.02 C Risk: None Total Totals Index: 39.20 C Risk: None Vertical Totals Index: 25.10 C Cross Totals Index: 14.10 C K Index: 9.90 Risk: None Sweat Index: 75.60 Risk: None Energy Index: 0.82 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 21.55 J/kg Max Up Vert Vel: 6.56 m/s Conv Inhibition (B-): 47669.22 J/kg Cap Strength: 7.49 C Lift Cond Lev (LCL): 736.46 mb = 2706.63 m = 8879.91 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 315 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 ---------------------------------------------------------- 0 929 770 290 3 2.8 -1.0 | 139 16 -10.8 12.4 1 925 807 295 6 5.4 -2.5 | 143 14 -8.2 10.9 2 850 1521 75 3 -2.9 -0.8 | 127 21 -16.6 12.7 3 789 2134 355 1 0.1 -1.0 | 133 18 -13.6 12.4 4 760 2438 250 10 9.4 3.4 | 166 17 -4.3 16.9 5 733 2743 285 13 12.6 -3.4 | 174 10 -1.1 10.1 6 706 3048 285 15 14.5 -3.9 | 185 10 0.8 9.6 7 700 3121 260 16 15.8 2.8 | 187 16 2.1 16.2 8 680 3353 245 18 16.3 7.6 | 187 21 2.6 21.0 9 654 3658 265 18 17.9 1.6 | 196 16 4.3 15.0 10 629 3962 260 23 22.7 4.0 | 207 20 9.0 17.4 11 605 4267 285 31 29.9 -8.0 | 252 17 16.3 5.4 12 582 4572 285 32 30.9 -8.3 | 253 18 17.2 5.2 13 500 5760 295 48 43.5 -20.3 | 283 31 29.8 -6.8 14 498 5791 295 49 44.4 -20.7 | 283 32 30.7 -7.3 15 478 6096 290 54 50.7 -18.5 | 278 37 37.1 -5.0 16 459 6401 280 54 53.2 -9.4 | 264 40 39.5 4.1 17 406 7315 310 55 42.1 -35.4 | 308 36 28.5 -21.9 18 400 7430 300 55 47.6 -27.5 | 292 37 34.0 -14.1 19 357 8230 290 62 58.3 -21.2 | 280 45 44.6 -7.8 20 300 9460 290 95 89.3 -32.5 | 284 78 75.6 -19.0 21 287 9754 290 98 92.1 -33.5 | 284 81 78.4 -20.1 22 250 10680 290 95 89.3 -32.5 | 284 78 75.6 -19.0 23 200 12110 290 76 71.4 -26.0 | 282 59 57.7 -12.6 24 188 12497 290 75 70.5 -25.7 | 282 58 56.8 -12.2 25 181 12734 280 89 87.6 -15.5 | 272 74 74.0 -2.0 26 169 13160 275 98 97.6 -8.5 | 267 84 84.0 4.9 27 162 13411 275 98 97.6 -8.5 | 267 84 84.0 4.9 28 150 13910 275 94 93.6 -8.2 | 266 80 80.0 5.2 29 133 14630 270 82 82.0 -0.0 | 259 70 68.3 13.4 30 115 15545 280 67 66.0 -11.6 | 268 52 52.3 1.8 31 110 15850 275 63 62.8 -5.5 | 261 50 49.1 8.0 32 104 16154 260 68 67.0 11.8 | 245 59 53.3 25.3 33 100 16410 260 81 79.8 14.1 | 247 72 66.1 27.5 34 94 16764 260 81 79.8 14.1 | 247 72 66.1 27.5 35 85 17374 270 66 66.0 -0.0 | 256 54 52.3 13.4 36 77 17983 250 50 47.0 17.1 | 227 45 33.3 30.5 37 73 18288 300 29 25.1 -14.5 | 275 11 11.4 -1.1 38 70 18550 280 15 14.8 -2.6 | 186 11 1.1 10.8 39 70 18593 305 19 15.6 -10.9 | 217 3 1.9 2.5 40 66 18898 280 12 11.8 -2.1 | 171 12 -1.9 11.4 41 63 19202 225 10 7.1 7.1 | 162 22 -6.6 20.5 42 57 19812 235 20 16.4 11.5 | 186 25 2.7 24.9 43 54 20117 215 15 8.6 12.3 | 169 26 -5.1 25.7 44 50 20590 280 10 9.8 -1.7 | 162 12 -3.8 11.7 45 47 21031 285 10 9.7 -2.6 | 160 12 -4.0 10.9 46 40 21946 10 2 -0.3 -2.0 | 129 18 -14.0 11.5 47 38 22250 35 10 -5.7 -8.2 | 105 20 -19.4 5.3 48 30 23750 10 8 -1.4 -7.9 | 110 16 -15.1 5.6 49 27 24384 15 10 -2.6 -9.7 | 103 17 -16.3 3.8 50 26 24689 25 15 -6.3 -13.6 | 90 20 -20.0 -0.2 51 25 24994 25 10 -4.2 -9.1 | 104 18 -17.9 4.4 52 22 25603 340 12 4.1 -11.3 | 103 10 -9.6 2.2 53 21 25908 355 12 1.0 -12.0 | 97 13 -12.6 1.5 54 20 26213 20 12 -4.1 -11.3 | 97 18 -17.8 2.2 55 20 26330 10 7 -1.2 -6.9 | 114 16 -14.9 6.5 56 19 26518 10 14 -2.4 -13.8 | 89 16 -16.1 -0.3 57 19 26822 300 2 1.7 -1.0 | 136 17 -11.9 12.4 58 16 27737 335 10 4.2 -9.1 | 115 10 -9.4 4.4 59 14 28651 335 16 6.8 -14.5 | 81 7 -6.9 -1.1 60 13 28956 355 22 1.9 -21.9 | 54 14 -11.8 -8.5 61 13 29261 335 21 8.9 -19.0 | 41 7 -4.8 -5.6 62 12 29566 355 25 2.2 -24.9 | 45 16 -11.5 -11.5 63 10 30770 315 34 24.0 -24.0 | 316 15 10.4 -10.6 Wind Parameters Mean winds (0-6000m): 284.5 at 25.6 knts Storm direction: 314.5 at 19.2 knts Shear (0-3000m) pos: 0.7 neg: 3.3 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): 62.0 deg Storm rel helicity (0-3000m) pos: 84.0 neg: -16.5 tot: 67.5 m^2/s^2 ave: 22.5 10^-3 m/s^2 rel: 0.29 Storm rel vorticity (0-3000m) horiz: 9.7 stream: 2.8 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.33 Bulk Shear: 64.53 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 ------------------------------------------------------------------------------- 500 326 5 130 14| 5.4 0.0 5.4| 0.0 -15.9 -15.9 -31.7 -0.42| 10.2 -4.3 1000 342 4 128 16| 2.2 0.0 2.2| 10.1 -15.9 -5.7 -5.7 -0.16| 7.3 -1.1 1500 348 3 128 16| 1.5 1.9 3.4| 22.3 -16.4 5.9 4.0 0.02| 7.0 0.1 2000 286 5 144 15| 1.1 3.7 4.8| 58.7 -16.4 42.2 21.1 0.28| 9.3 2.6 2500 278 7 152 14| 0.9 4.0 4.9| 65.1 -16.4 48.6 19.5 0.26| 9.7 2.5 3000 269 9 161 14| 0.7 3.3 4.0| 84.0 -16.5 67.5 22.5 0.29| 9.7 2.8 4000 274 14 181 12| 2.7 2.5 5.1|173.6 -16.5 157.0 39.3 0.45| 10.0 4.5 5000 283 20 211 11| 3.6 2.0 5.6|239.7 -16.5 223.1 44.6 0.49| 9.5 4.6 6000 285 26 238 13| 3.4 2.6 6.0|344.3-129.0 215.3 35.9 0.37| 10.2 3.8 Wrote GIF file: /home/apache/climate/data/raob//OETB/skewt/OETB.skewt.20251203.00.gif