UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010912.upa.cvt Date: 1200Z 9 JAN 26 Searching for OETB... Searching the city database file for: OETB ... Date:1200Z 9 JAN 26 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 93 SFC 925 770 18.4 3.4 37 15.0 10.3 330 14 298.1 299.1 286.6 313.8 5.28 2 888 1115 14.6 4.6 51 10.0 9.1 299 17 297.7 298.8 287.2 315.4 5.99 3 884 1153 15.4 5.4 51 10.0 9.8 296 17 298.9 300.1 288.0 317.7 6.37 4 850 1483 13.4 5.4 58 8.0 8.9 265 29 300.2 301.4 288.7 319.9 6.63 5 768 2327 6.0 4.8 92 1.2 5.4 239 36 301.0 302.3 289.3 322.0 7.04 6 700 3081 1.0 -0.4 90 1.4 0.3 235 47 303.6 304.6 288.6 319.7 5.31 7 685 3254 -0.5 -1.3 94 0.8 -0.9 238 47 303.8 304.7 288.5 319.2 5.08 8 647 3707 -3.9 -10.9 58 7.0 -6.5 246 48 305.0 305.4 286.4 313.0 2.57 9 640 3793 -4.1 -19.1 30 15.0 -8.7 247 49 305.7 305.9 285.3 310.0 1.32 10 622 4017 -6.7 -16.7 45 10.0 -9.9 250 53 305.2 305.5 285.5 310.5 1.66 11 619 4054 -6.9 -12.9 62 6.0 -9.0 251 54 305.4 305.8 286.2 312.6 2.29 12 618 4067 -6.9 -10.3 77 3.4 -8.2 251 54 305.5 306.1 286.9 314.4 2.82 13 610 4169 -5.1 -6.1 93 1.0 -5.5 252 58 308.8 309.5 289.1 321.2 3.97 14 609 4182 -5.1 -6.2 92 1.1 -5.6 252 59 308.9 309.6 289.1 321.3 3.95 15 551 4963 -7.9 -9.0 92 1.1 -8.4 250 78 314.5 315.2 290.5 325.8 3.51 16 500 5710 -13.3 -15.6 83 2.3 -14.1 255 81 316.8 317.3 290.0 324.3 2.27 17 494 5802 -13.9 -16.6 80 2.7 -14.8 255 81 317.2 317.6 290.0 324.2 2.11 18 451 6489 -19.5 -19.5 100 0.0 -19.5 253 87 318.5 318.9 290.2 324.6 1.81 19 446 6572 -20.3 -22.3 84 2.0 -20.8 253 88 318.5 318.8 289.8 323.4 1.43 20 444 6606 -20.5 -25.5 64 5.0 -21.6 253 89 318.7 318.9 289.5 322.4 1.08 21 443 6623 -20.5 -28.5 49 8.0 -22.1 253 89 318.9 319.1 289.3 321.8 0.82 22 441 6656 -20.1 -39.1 17 19.0 -22.9 253 90 319.8 319.9 289.0 320.9 0.29 23 437 6724 -19.5 -44.5 9 25.0 -22.8 252 91 321.4 321.4 289.4 322.0 0.17 24 400 7380 -22.7 -38.7 22 16.0 -25.1 250 102 325.5 325.6 290.8 326.7 0.34 25 378 7793 -25.3 -40.3 23 15.0 -27.3 253 104 327.4 327.4 291.3 328.5 0.30 26 308 9240 -38.3 -47.3 38 9.0 -38.9 264 106 328.9 328.9 291.6 329.6 0.17 27 300 9420 -39.7 -51.7 27 12.0 -40.4 265 105 329.4 329.4 291.7 329.8 0.11 28 299 9443 -39.7 -55.7 17 16.0 -40.5 265 105 329.7 329.7 291.7 330.0 0.07 29 274 10031 -44.5 -57.5 22 13.0 -45.0 262 112 331.1 331.1 292.1 331.4 0.06 30 269 10154 -44.1 -67.1 6 23.0 -44.7 261 113 333.4 333.4 292.7 333.5 0.02 31 250 10640 -47.1 -65.1 11 18.0 -47.6 265 123 336.0 336.0 293.3 336.1 0.02 32 247 10720 -47.5 -64.8 12 17.3 -48.0 270 125 336.5 336.5 293.5 336.6 0.03 33 246 10747 -47.7 -64.7 12 17.0 -48.1 270 125 336.7 336.7 293.5 336.8 0.03 34 200 12100 -53.9 -74.9 6 21.0 -54.2 270 110 347.4 347.4 296.1 347.4 0.01 35 196 12229 -54.7 -75.7 6 21.0 -55.0 270 108 348.2 348.2 296.3 348.2 0.01 36 188 12497 -50.9 -80.9 2 30.0 -51.4 270 94 358.5 358.5 298.4 358.5 0.00 37 162 13453 -54.5 -82.5 2 28.0 -54.9 270 93 368.0 368.0 300.2 368.0 0.00 38 150 13940 -58.3 -85.3 2 27.0 -58.5 265 96 369.6 369.6 300.5 369.6 0.00 39 123 15164 -67.1 -88.1 4 21.0 -67.2 263 93 375.2 375.2 301.5 375.2 0.00 40 101 16341 -71.7 -90.7 4 19.0 -71.8 265 75 388.1 388.1 303.5 388.1 0.00 41 100 16400 -71.1 -90.1 4 19.0 -71.2 270 74 390.4 390.4 303.8 390.4 0.00 42 95 16701 -73.5 -91.5 5 18.0 -73.6 270 75 391.4 391.4 304.0 391.4 0.00 43 75 18093 -70.3 -89.3 5 19.0 -70.4 284 45 425.5 425.5 308.3 425.5 0.00 44 70 18500 -72.3 -89.3 6 17.0 -72.4 250 39 429.7 429.7 308.8 429.7 0.00 45 67 18758 -73.1 -90.1 6 17.0 -73.2 255 38 433.4 433.4 309.2 433.4 0.00 46 59 19514 -67.7 -89.7 3 22.0 -67.9 283 33 461.6 461.6 311.9 461.6 0.00 47 52 20267 -71.9 -90.9 4 19.0 -72.0 291 22 468.8 468.8 312.5 468.8 0.00 48 50 20500 -69.5 -91.5 3 22.0 -69.6 285 25 479.7 479.7 313.4 479.7 0.00 49 47 20871 -66.5 -90.5 2 24.0 -66.8 290 24 495.5 495.5 314.6 495.5 0.00 50 44 21267 -68.5 -91.5 2 23.0 -68.7 276 18 500.0 500.0 314.9 500.0 0.00 51 40 21841 -65.5 -90.5 2 25.0 -65.8 266 18 521.4 521.4 316.4 521.4 0.00 52 39 21994 -67.1 -91.1 2 24.0 -67.4 260 19 521.1 521.1 316.4 521.1 0.00 53 37 22315 -61.7 -90.7 1 29.0 -62.3 254 22 542.9 542.9 317.7 542.9 0.00 54 35 22659 -60.7 -89.7 1 29.0 -61.4 292 20 554.2 554.2 318.3 554.2 0.00 55 31 23408 -63.5 -90.5 1 27.0 -64.1 90 5 566.2 566.2 319.0 566.2 0.00 56 30 23610 -60.9 -89.9 1 29.0 -61.7 305 3 578.6 578.6 319.6 578.6 0.00 57 28 24040 -58.1 -89.1 1 31.0 -59.3 231 11 597.9 597.9 320.5 598.0 0.00 58 22 25546 -60.9 -88.9 1 28.0 -62.0 231 15 632.3 632.3 322.0 632.3 0.01 59 20 26140 -58.9 -88.9 1 30.0 -60.4 295 24 655.9 655.9 322.9 655.9 0.01 60 12 29404 -50.3 -84.3 1 34.0 -55.1 72 9 789.5 789.5 327.0 789.8 0.03 61 10 30600 -47.5 -83.5 1 36.0 -54.1 50 23 842.2 842.3 328.2 842.6 0.04 62 9.0 31300 -44.9 -81.9 1 37.0 -53.1 878.0 878.0 329.0 878.5 0.05 63 7.6 32427 -46.3 -83.3 1 37.0 -54.5 915.9 915.9 329.7 916.4 0.05 TRP 95 16701 -73.5 -91.5 5 18.0 -73.6 270 75 391.4 391.4 304.0 391.4 0.00 WND 247 10720 -47.5 -64.8 12 17.3 -48.0 270 125 336.5 336.5 293.5 336.6 0.03 Sounding variables and indices 1000-500 mb thick: 5617.00 m Freezing level: 690.00 mb = 3196.61 m = 10487.44 ft Wetbulb zero: 696.09 mb = 3125.79 m = 10255.09 ft Precipitable water: 0.90 inches Sfc-500 mean rel hum: 77.13 % Est. max temperature: 21.19 C = 70.13 F Sfc-Lift cond lev (LCL): 738.80 mb = 2642.14 m = 8668.34 ft T: 3.91 C 700-500 lapse rate: 5.44 C/km ThetaE index: 12.00 C Layer 700.0- 622.0 mb Conv cond level (CCL): 713.55 mb = 2925.09 m = 9596.63 ft Mean mixing ratio: 6.23 g/kg Conv temperature: 23.24 C = 73.83 F Cap Strength: 4.62 C Lifted Index: 4.49 C Risk: None Lifted Index @300 mb: 8.80 C Lifted Index @700 mb: 1.62 C Showalter Index: 3.17 C Risk: None Total Totals Index: 45.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.70 C Cross Totals Index: 18.70 C K Index: 30.70 Risk: 60-80 % chance of thunderstorms Sweat Index: 203.80 Risk: None Energy Index: 0.84 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 14.70 J/kg Max Up Vert Vel: 5.42 m/s Conv Inhibition (B-): 47432.68 J/kg Cap Strength: 4.56 C Lift Cond Lev (LCL): 754.63 mb = 2469.80 m = 8102.92 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 281 at 42 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 ---------------------------------------------------------- 0 925 770 330 14 7.0 -12.1 | 84 34 -34.0 -3.8 1 877 1219 290 18 16.9 -6.2 | 95 24 -24.1 2.1 2 850 1483 265 29 28.9 2.5 | 132 16 -12.1 10.8 3 815 1829 250 31 29.1 10.6 | 148 22 -11.9 18.9 4 785 2134 245 32 29.0 13.5 | 151 25 -12.0 21.8 5 757 2438 235 38 31.1 21.8 | 162 32 -9.9 30.1 6 703 3048 240 48 41.6 24.0 | 181 32 0.5 32.3 7 700 3081 235 47 38.5 27.0 | 176 35 -2.5 35.2 8 650 3658 245 48 43.5 20.3 | 185 29 2.5 28.6 9 625 3962 250 51 47.9 17.4 | 195 27 6.9 25.7 10 578 4572 255 74 71.5 19.2 | 228 41 30.4 27.4 11 556 4877 250 78 73.3 26.7 | 223 48 32.3 35.0 12 500 5710 255 81 78.2 21.0 | 232 47 37.2 29.3 13 475 6096 255 80 77.3 20.7 | 231 46 36.2 29.0 14 403 7315 250 102 95.8 34.9 | 232 70 54.8 43.2 15 400 7380 250 102 95.8 34.9 | 232 70 54.8 43.2 16 340 8534 260 109 107.3 18.9 | 248 72 66.3 27.2 17 300 9420 265 105 104.6 9.2 | 255 66 63.6 17.4 18 299 9449 265 105 104.6 9.2 | 255 66 63.6 17.4 19 261 10363 260 116 114.2 20.1 | 249 79 73.2 28.4 20 250 10640 265 123 122.5 10.7 | 257 84 81.5 19.0 21 247 10720 270 125 125.0 -0.0 | 264 84 84.0 8.3 22 238 10973 270 125 125.0 -0.0 | 264 84 84.0 8.3 23 216 11582 280 122 120.1 -21.2 | 279 80 79.1 -12.9 24 200 12100 270 110 110.0 -0.0 | 263 69 69.0 8.3 25 197 12192 270 110 110.0 -0.0 | 263 69 69.0 8.3 26 188 12497 270 94 94.0 -0.0 | 261 54 53.0 8.3 27 155 13716 270 93 93.0 -0.0 | 261 53 52.0 8.3 28 150 13940 265 96 95.6 8.4 | 253 57 54.6 16.7 29 134 14630 270 101 101.0 -0.0 | 262 61 60.0 8.3 30 104 16154 250 77 72.4 26.3 | 222 47 31.3 34.6 31 100 16400 270 74 74.0 -0.0 | 256 34 33.0 8.3 32 99 16459 260 73 71.9 12.7 | 236 37 30.9 21.0 33 95 16701 270 75 75.0 -0.0 | 256 35 34.0 8.3 34 94 16764 270 74 74.0 -0.0 | 256 34 33.0 8.3 35 89 17069 270 75 75.0 -0.0 | 256 35 34.0 8.3 36 80 17678 285 68 65.7 -17.6 | 291 26 24.6 -9.3 37 76 17983 295 53 48.0 -22.4 | 334 16 7.0 -14.1 38 73 18288 265 30 29.9 2.6 | 134 16 -11.2 10.9 39 70 18500 250 39 36.6 13.3 | 169 22 -4.4 21.6 40 69 18593 245 36 32.6 15.2 | 160 25 -8.4 23.5 41 62 19202 280 45 44.3 -7.8 | 262 3 3.3 0.5 42 56 19812 285 22 21.3 -5.7 | 97 20 -19.8 2.6 43 53 20117 295 20 18.1 -8.5 | 90 23 -22.9 -0.2 44 50 20500 285 25 24.1 -6.5 | 96 17 -16.9 1.8 45 48 20726 280 25 24.6 -4.3 | 104 17 -16.4 3.9 46 46 21031 300 23 19.9 -11.5 | 81 21 -21.1 -3.2 47 44 21336 270 17 17.0 -0.0 | 109 25 -24.0 8.3 48 41 21641 275 16 15.9 -1.4 | 105 26 -25.1 6.9 49 38 22250 250 21 19.7 7.2 | 126 26 -21.3 15.5 50 36 22555 265 23 22.9 2.0 | 120 21 -18.1 10.3 51 34 22860 335 15 6.3 -13.6 | 81 35 -34.7 -5.3 52 32 23165 345 15 3.9 -14.5 | 81 38 -37.2 -6.2 53 31 23470 115 2 -1.8 0.8 | 102 44 -42.8 9.1 54 30 23610 305 3 2.5 -1.7 | 100 39 -38.6 6.6 55 29 23774 250 11 10.3 3.8 | 111 33 -30.7 12.0 56 24 24994 165 12 -3.1 11.6 | 114 48 -44.1 19.9 57 23 25298 205 11 4.6 10.0 | 117 41 -36.4 18.3 58 20 26140 295 24 21.8 -10.1 | 85 19 -19.3 -1.9 59 20 26213 240 13 11.3 6.5 | 116 33 -29.8 14.8 60 19 26518 295 24 21.8 -10.1 | 85 19 -19.3 -1.9 61 18 26822 295 20 18.1 -8.5 | 90 23 -22.9 -0.2 62 16 27432 10 6 -1.0 -5.9 | 93 42 -42.1 2.4 63 15 28042 70 10 -9.4 -3.4 | 96 51 -50.4 4.9 64 14 28346 50 18 -13.8 -11.6 | 87 55 -54.8 -3.3 65 14 28651 85 15 -14.9 -1.3 | 97 56 -56.0 7.0 66 12 29566 70 8 -7.5 -2.7 | 97 49 -48.6 5.6 67 11 29870 70 14 -13.2 -4.8 | 94 54 -54.2 3.5 68 10 30600 50 23 -17.6 -14.8 | 84 59 -58.7 -6.5 Wind Parameters Mean winds (0-6000m): 251.4 at 55.8 knts Storm direction: 281.4 at 41.9 knts Shear (0-3000m) pos: 1.6 neg: 7.9 tot: 9.5 10-3/s Storm rel Dir Shear (0-3000m): 104.9 deg Storm rel helicity (0-3000m) pos: 293.9 neg: -6.9 tot: 287.0 m^2/s^2 ave: 95.7 10^-3 m/s^2 rel: 0.65 Storm rel vorticity (0-3000m) horiz: 11.5 stream: 7.4 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.05 Bulk Shear: 304.29 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 ------------------------------------------------------------------------------- 500 305 16 88 28| 0.0 14.6 14.6| 45.8 0.0 45.8 91.6 0.46| 14.8 6.8 1000 278 22 105 20| 0.0 15.9 15.9|117.4 0.0 117.4 117.4 0.65| 17.2 11.2 1500 264 25 125 19| 0.0 12.8 12.8|147.8 0.0 147.8 98.5 0.64| 14.2 9.0 2000 254 29 140 21| 0.0 11.9 11.9|215.6 0.0 215.6 107.8 0.67| 13.3 8.9 2500 249 32 152 23| 0.8 9.5 10.3|253.1 -6.9 246.2 98.5 0.65| 12.2 7.9 3000 248 35 158 23| 1.6 7.9 9.5|293.9 -6.9 287.0 95.7 0.65| 11.5 7.4 4000 249 42 176 23| 3.0 7.6 10.6|477.1 -36.1 441.0 110.2 0.63| 12.7 8.0 5000 250 50 193 26| 3.0 6.1 9.1|569.8 -52.8 517.0 103.4 0.63| 11.2 7.0 6000 251 56 204 29| 2.5 6.1 8.6|578.3 -56.6 521.6 86.9 0.56| 10.5 5.9 Wrote GIF file: /home/apache/climate/data/raob//OETB/skewt/OETB.skewt.20260109.12.gif