UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010811.upa.cvt Date: 1100Z 8 JAN 26 Searching for OETB... Searching the city database file for: OETB ... Date:1100Z 8 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 138 SFC 931 770 25.0 1.0 21 24.0 12.0 140 4 304.3 305.1 288.1 317.8 4.41 2 926 814 23.0 2.0 25 21.0 11.5 182 6 302.7 303.6 287.8 317.2 4.77 3 925 823 23.0 2.0 25 21.0 11.5 190 6 302.8 303.7 287.9 317.3 4.78 4 850 1549 16.0 1.0 36 15.0 8.0 175 8 302.9 303.8 287.9 317.6 4.84 5 836 1690 14.6 -0.4 36 15.0 6.9 187 11 302.9 303.7 287.5 316.4 4.44 6 814 1914 13.4 0.4 41 13.0 6.6 197 15 303.9 304.8 288.3 318.7 4.84 7 768 2401 10.0 -6.0 32 16.0 2.7 186 16 305.4 305.9 287.2 315.2 3.18 8 700 3167 7.0 -28.0 6 35.0 -3.1 250 5 310.2 310.3 286.1 312.1 0.55 9 673 3489 5.6 -37.4 3 43.0 -4.6 260 7 312.2 312.2 286.4 313.0 0.23 10 527 5434 -9.1 -27.1 22 18.0 -13.6 275 26 317.1 317.3 288.7 319.9 0.79 11 500 5840 -10.7 -40.7 6 30.0 -15.9 290 36 320.0 320.0 289.0 320.8 0.22 12 490 5994 -11.3 -44.3 5 33.0 -16.6 290 41 321.1 321.1 289.3 321.7 0.15 13 483 6104 -10.9 -45.9 4 35.0 -16.4 290 45 322.9 323.0 289.8 323.4 0.13 14 441 6795 -15.1 -38.1 12 23.0 -19.2 286 32 326.1 326.2 291.0 327.3 0.32 15 400 7520 -21.9 -31.9 40 10.0 -23.8 305 38 326.5 326.7 291.4 328.9 0.66 16 365 8186 -27.7 -32.1 66 4.4 -28.5 310 47 327.5 327.6 291.7 330.0 0.71 17 324 9033 -32.5 -46.5 24 14.0 -33.8 313 56 332.2 332.2 292.5 332.9 0.18 18 300 9570 -37.3 -50.3 25 13.0 -38.2 305 51 332.8 332.8 292.6 333.3 0.13 19 294 9709 -38.3 -52.3 22 14.0 -39.2 301 49 333.3 333.3 292.7 333.7 0.10 20 254 10695 -47.5 -57.5 31 10.0 -47.9 296 56 333.9 333.9 292.9 334.2 0.06 21 250 10800 -48.3 -59.3 27 11.0 -48.7 295 57 334.3 334.3 292.9 334.5 0.05 22 201 12199 -58.9 -65.9 39 7.1 -59.0 305 101 339.1 339.1 294.1 339.2 0.03 23 200 12230 -59.1 -66.1 40 7.0 -59.2 310 100 339.2 339.2 294.1 339.3 0.03 24 189 12588 -56.7 -77.7 5 21.0 -56.9 302 95 348.6 348.6 296.3 348.6 0.01 25 172 13193 -53.3 -82.3 2 29.0 -53.7 290 85 363.7 363.7 299.4 363.7 0.00 26 170 13269 -53.1 -82.1 2 29.0 -53.5 290 82 365.3 365.3 299.7 365.3 0.00 27 150 14070 -57.7 -85.7 2 28.0 -58.0 290 60 370.7 370.7 300.7 370.7 0.00 28 100 16520 -74.3 -91.3 6 17.0 -74.3 295 48 384.2 384.2 302.9 384.2 0.00 29 84 17517 -80.1 -93.1 10 13.0 -80.1 288 41 392.0 392.0 304.1 392.0 0.00 30 76 18088 -75.9 -90.9 8 15.0 -75.9 282 35 412.2 412.2 306.8 412.2 0.00 31 70 18560 -77.3 -91.3 9 14.0 -77.3 300 28 419.0 419.0 307.6 419.0 0.00 32 65 18986 -76.7 -91.7 7 15.0 -76.7 297 27 429.3 429.3 308.7 429.3 0.00 33 59 19557 -66.7 -88.7 3 22.0 -66.9 320 22 463.8 463.8 312.1 463.8 0.00 34 53 20201 -69.5 -90.5 3 21.0 -69.6 306 19 471.8 471.8 312.8 471.8 0.00 35 50 20550 -67.9 -90.9 2 23.0 -68.1 345 33 483.5 483.5 313.7 483.5 0.00 36 48 20795 -68.1 -91.1 2 23.0 -68.3 343 31 488.7 488.7 314.1 488.7 0.00 37 47 20923 -64.9 -90.9 2 26.0 -65.3 338 28 499.3 499.3 314.9 499.3 0.00 38 39 22063 -64.3 -90.3 2 26.0 -64.7 349 15 528.2 528.2 316.8 528.2 0.00 39 37 22384 -65.1 -91.1 2 26.0 -65.5 360 15 534.1 534.1 317.2 534.2 0.00 40 36 22552 -61.7 -90.7 1 29.0 -62.3 5 15 547.1 547.1 317.9 547.2 0.00 41 32 23275 -65.5 -91.5 2 26.0 -66.0 7 5 555.7 555.7 318.4 555.7 0.00 42 30 23670 -63.3 -91.3 1 28.0 -63.9 35 10 572.1 572.1 319.3 572.1 0.00 43 27 24322 -60.5 -89.5 1 29.0 -61.4 61 18 597.4 597.4 320.5 597.5 0.00 44 25 24800 -61.5 -89.5 1 28.0 -62.4 94 18 607.9 607.9 321.0 607.9 0.01 45 20 26190 -59.5 -88.5 1 29.0 -60.9 150 7 654.0 654.0 322.9 654.1 0.01 46 14 28450 -55.7 -86.7 1 31.0 -58.4 70 11 737.2 737.2 325.6 737.3 0.02 47 12 29444 -51.5 -84.5 1 33.0 -55.9 44 15 785.3 785.3 326.9 785.5 0.03 48 11 30009 -52.5 -85.5 1 33.0 -56.8 33 10 801.4 801.4 327.3 801.6 0.02 49 10 30630 -50.1 -84.1 1 34.0 -55.5 45 12 832.5 832.6 328.0 832.8 0.03 50 7.7 32357 -45.1 -82.1 1 37.0 -53.8 917.3 917.3 329.8 917.9 0.06 TRP 200 12230 -59.1 -66.1 40 7.0 -59.2 310 100 339.2 339.2 294.1 339.3 0.03 WND 201 12199 -58.9 -65.9 39 7.1 -59.0 305 101 339.1 339.1 294.1 339.2 0.03 Sounding variables and indices 1000-500 mb thick: 5702.00 m Freezing level: 617.38 mb = 4230.16 m = 13878.31 ft Wetbulb zero: 736.54 mb = 2746.41 m = 9010.43 ft Precipitable water: 0.42 inches Sfc-500 mean rel hum: 19.52 % Est. max temperature: 25.62 C = 78.12 F Sfc-Lift cond lev (LCL): 652.21 mb = 3738.74 m = 12266.07 ft T: 3.71 C 700-500 lapse rate: 6.62 C/km ThetaE index: 6.53 C Layer 768.0- 673.0 mb Conv cond level (CCL): 566.64 mb = 4857.47 m = 15936.37 ft Mean mixing ratio: 4.76 g/kg Conv temperature: 36.21 C = 97.18 F Cap Strength: 8.16 C Lifted Index: 7.21 C Risk: None Lifted Index @300 mb: 11.37 C Lifted Index @700 mb: 6.62 C Showalter Index: 7.03 C Risk: None Total Totals Index: 38.40 C Risk: None Vertical Totals Index: 26.70 C Cross Totals Index: 11.70 C K Index: -7.30 Risk: None Sweat Index: 64.00 Risk: None Energy Index: 0.83 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.07 J/kg Max Up Vert Vel: 1.47 m/s Conv Inhibition (B-): 45987.59 J/kg Cap Strength: 8.13 C Lift Cond Lev (LCL): 675.37 mb = 3460.36 m = 11352.76 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 292 at 14 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 ---------------------------------------------------------- 0 931 770 140 4 -2.6 3.1 | 118 17 -15.2 8.1 1 925 823 190 6 1.0 5.9 | 134 16 -11.5 11.0 2 850 1549 175 8 -0.7 8.0 | 134 19 -13.3 13.0 3 822 1829 200 15 5.1 14.1 | 159 21 -7.5 19.2 4 792 2134 190 15 2.6 14.8 | 153 22 -10.0 19.8 5 764 2438 185 16 1.4 15.9 | 152 24 -11.2 21.0 6 737 2743 170 11 -1.9 10.8 | 138 22 -14.5 15.9 7 710 3048 180 11 0.0 11.0 | 142 20 -12.6 16.1 8 700 3167 250 5 4.7 1.7 | 131 10 -7.9 6.8 9 658 3658 265 8 8.0 0.7 | 141 7 -4.6 5.8 10 633 3962 270 10 10.0 -0.0 | 153 6 -2.6 5.1 11 609 4267 275 12 12.0 -1.0 | 171 4 -0.6 4.0 12 587 4572 270 18 18.0 -0.0 | 227 7 5.4 5.1 13 564 4877 255 20 19.3 5.2 | 213 12 6.7 10.2 14 543 5182 265 25 24.9 2.2 | 240 14 12.3 7.2 15 503 5791 290 27 25.4 -9.2 | 288 13 12.8 -4.2 16 500 5840 290 36 33.8 -12.3 | 289 22 21.2 -7.3 17 483 6096 290 45 42.3 -15.4 | 289 31 29.7 -10.3 18 428 7010 285 28 27.0 -7.2 | 279 15 14.5 -2.2 19 400 7520 305 38 31.1 -21.8 | 312 25 18.5 -16.7 20 332 8839 315 57 40.3 -40.3 | 322 45 27.7 -35.2 21 300 9570 305 51 41.8 -29.3 | 310 38 29.2 -24.2 22 292 9754 300 48 41.6 -24.0 | 303 35 29.0 -18.9 23 250 10800 295 57 51.7 -24.1 | 296 43 39.1 -19.0 24 243 10973 290 55 51.7 -18.8 | 289 41 39.1 -13.8 25 201 12199 305 101 82.7 -57.9 | 307 88 70.1 -52.9 26 200 12230 310 100 76.6 -64.3 | 313 87 64.0 -59.2 27 192 12497 305 101 82.7 -57.9 | 307 88 70.1 -52.9 28 183 12802 295 81 73.4 -34.2 | 296 67 60.8 -29.2 29 174 13106 290 87 81.8 -29.8 | 290 73 69.2 -24.7 30 150 14070 290 60 56.4 -20.5 | 289 46 43.8 -15.5 31 137 14630 285 53 51.2 -13.7 | 283 40 38.6 -8.7 32 124 15240 280 58 57.1 -10.1 | 276 45 44.5 -5.0 33 112 15850 290 67 63.0 -22.9 | 290 53 50.4 -17.9 34 106 16154 290 47 44.2 -16.1 | 289 33 31.6 -11.0 35 100 16520 295 48 43.5 -20.3 | 296 34 30.9 -15.2 36 96 16764 295 48 43.5 -20.3 | 296 34 30.9 -15.2 37 73 18288 280 33 32.5 -5.7 | 272 20 19.9 -0.7 38 70 18560 300 28 24.2 -14.0 | 307 15 11.7 -8.9 39 66 18898 300 27 23.4 -13.5 | 308 14 10.8 -8.4 40 63 19202 290 27 25.4 -9.2 | 288 13 12.8 -4.2 41 60 19507 320 23 14.8 -17.6 | 350 13 2.2 -12.6 42 57 19812 320 18 11.6 -13.8 | 7 9 -1.0 -8.7 43 54 20117 290 17 16.0 -5.8 | 283 3 3.4 -0.8 44 51 20422 345 24 6.2 -23.2 | 19 19 -6.4 -18.1 45 50 20550 345 33 8.5 -31.9 | 9 27 -4.0 -26.8 46 49 20726 345 33 8.5 -31.9 | 9 27 -4.0 -26.8 47 46 21031 335 26 11.0 -23.6 | 5 19 -1.6 -18.5 48 42 21641 15 27 -7.0 -26.1 | 43 29 -19.6 -21.0 49 40 21946 345 15 3.9 -14.5 | 43 13 -8.7 -9.4 50 36 22555 5 15 -1.3 -14.9 | 55 17 -13.9 -9.9 51 34 22860 45 10 -7.1 -7.1 | 84 20 -19.7 -2.0 52 33 23165 20 2 -0.7 -1.9 | 103 14 -13.3 3.2 53 31 23470 345 10 2.6 -9.7 | 65 11 -10.0 -4.6 54 30 23670 35 10 -5.7 -8.2 | 80 19 -18.3 -3.1 55 30 23774 25 10 -4.2 -9.1 | 77 17 -16.8 -4.0 56 27 24384 65 19 -17.2 -8.0 | 84 30 -29.8 -3.0 57 25 24689 85 18 -17.9 -1.6 | 97 31 -30.5 3.5 58 23 25298 135 16 -11.3 11.3 | 124 29 -23.9 16.4 59 20 26190 150 7 -3.5 6.1 | 125 20 -16.1 11.1 60 19 26518 115 12 -10.9 5.1 | 113 26 -23.5 10.1 61 18 26822 185 10 0.9 10.0 | 142 19 -11.7 15.0 62 16 27737 15 1 -0.3 -1.0 | 108 13 -12.8 4.1 63 14 28346 65 11 -10.0 -4.6 | 91 23 -22.6 0.4 64 13 28956 90 12 -12.0 0.0 | 102 25 -24.6 5.1 65 12 29566 35 16 -9.2 -13.1 | 70 23 -21.8 -8.0 66 11 29870 30 10 -5.0 -8.7 | 78 18 -17.6 -3.6 67 10 30630 45 12 -8.5 -8.5 | 81 21 -21.1 -3.4 Wind Parameters Mean winds (0-6000m): 261.9 at 18.1 knts Storm direction: 291.9 at 13.6 knts Shear (0-3000m) pos: 2.8 neg: 1.0 tot: 3.8 10-3/s Storm rel Dir Shear (0-3000m): 26.9 deg Storm rel helicity (0-3000m) pos: 80.3 neg: -58.6 tot: 21.7 m^2/s^2 ave: 7.2 10^-3 m/s^2 rel: 0.14 Storm rel vorticity (0-3000m) horiz: 7.2 stream: 1.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.03 Bulk Shear: 42.40 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 ------------------------------------------------------------------------------- 500 184 6 133 17| 5.1 0.0 5.1| 20.6 0.0 20.6 41.3 0.78| 6.3 4.9 1000 183 8 136 18| 6.0 0.0 6.0| 53.7 -0.1 53.6 53.6 0.81| 7.0 5.7 1500 189 10 144 19| 4.0 0.9 4.9| 62.9 -11.4 51.4 34.3 0.59| 6.3 3.7 2000 186 11 145 20| 3.0 1.5 4.5| 62.9 -46.6 16.3 8.1 0.20| 6.5 1.3 2500 187 11 144 19| 2.7 1.2 3.9| 76.5 -58.6 17.9 7.1 0.11| 7.9 0.9 3000 194 10 146 18| 2.8 1.0 3.8| 80.3 -58.6 21.7 7.2 0.14| 7.2 1.0 4000 218 11 157 15| 2.6 0.4 2.9| 89.9 -62.0 27.9 7.0 0.21| 7.1 1.5 5000 240 14 177 12| 3.1 0.3 3.3|149.7 -64.4 85.3 17.1 0.38| 7.7 2.9 6000 262 18 215 9| 2.5 0.7 3.2|154.3 -84.0 70.3 11.7 0.25| 8.9 2.2 Wrote GIF file: /home/apache/climate/data/raob//OETB/skewt/OETB.skewt.20260108.11.gif