UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101512.upa.cvt Date: 1200Z 15 OCT 25 Searching for OERK... Searching the city database file for: OERK ... Date:1200Z 15 OCT 25 Station: OERK WMO ident: 40437 Latitude: 24.93 Longitude: 46.72 Elevation: 612.00 ------------------------------------------------------------------------------- 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 944 612 33.4 -3.6 9 37.0 13.8 60 6 311.6 312.2 289.2 321.5 3.10 2 940 650 31.4 -3.6 10 35.0 13.0 57 7 310.0 310.6 288.7 319.9 3.11 3 925 793 30.0 -3.0 12 33.0 12.6 45 13 310.0 310.6 288.9 320.5 3.31 4 850 1537 23.0 -5.0 15 28.0 9.0 30 5 310.2 310.8 288.8 320.1 3.10 5 700 3180 8.0 -8.0 31 16.0 0.8 40 19 311.3 311.9 289.0 320.9 2.99 6 635 3972 0.4 -10.6 43 11.0 -4.1 35 22 311.5 312.0 288.8 320.1 2.68 7 631 4022 2.4 -24.6 12 27.0 -5.8 36 19 314.3 314.5 287.8 317.2 0.82 8 627 4074 3.6 -34.4 4 38.0 -6.0 37 17 316.3 316.3 287.9 317.5 0.33 9 619 4178 4.0 -40.0 2 44.0 -6.0 38 12 317.9 317.9 288.3 318.6 0.19 10 590 4567 3.6 -43.4 2 47.0 -6.6 50 10 321.8 321.9 289.5 322.4 0.14 11 534 5369 -0.7 -40.7 3 40.0 -9.5 20 6 326.0 326.0 290.8 326.8 0.20 12 500 5890 -5.1 -43.1 3 38.0 -12.5 360 4 326.8 326.9 291.0 327.5 0.17 13 476 6273 -8.1 -48.1 2 40.0 -14.7 319 3 327.7 327.8 291.2 328.1 0.10 14 400 7600 -15.7 -54.7 2 39.0 -20.5 225 3 334.6 334.6 293.0 334.8 0.06 15 372 8145 -18.9 -50.9 4 32.0 -22.9 231 7 337.4 337.4 293.7 337.7 0.10 16 300 9710 -32.1 -53.1 11 21.0 -33.8 235 17 340.1 340.2 294.4 340.5 0.09 17 282 10144 -35.9 -61.9 5 26.0 -37.2 239 17 340.7 340.8 294.6 340.9 0.03 18 273 10368 -37.3 -50.3 25 13.0 -38.3 250 18 341.9 341.9 294.9 342.5 0.14 19 250 10970 -42.3 -56.3 20 14.0 -43.0 250 17 343.2 343.2 295.1 343.5 0.07 20 232 11470 -46.3 -58.3 24 12.0 -46.8 234 18 344.5 344.5 295.4 344.8 0.06 21 200 12440 -53.1 -71.1 9 18.0 -53.4 225 21 348.7 348.7 296.4 348.7 0.01 22 199 12472 -53.3 -72.3 8 19.0 -53.6 225 21 348.9 348.9 296.4 348.9 0.01 23 169 13501 -61.7 -75.7 14 14.0 -61.8 237 21 351.6 351.6 297.0 351.6 0.01 24 156 13992 -64.7 -75.7 21 11.0 -64.8 246 19 354.6 354.6 297.6 354.7 0.01 25 150 14230 -65.9 -78.9 15 13.0 -66.0 250 18 356.6 356.6 298.0 356.6 0.01 26 112 15965 -75.5 -85.5 19 10.0 -75.5 237 12 369.7 369.7 300.5 369.7 0.00 27 100 16620 -76.9 -85.9 22 9.0 -76.9 175 15 379.1 379.1 302.1 379.2 0.00 28 82 17772 -72.3 -87.3 9 15.0 -72.3 175 12 410.7 410.7 306.6 410.7 0.00 29 70 18700 -72.7 -88.7 7 16.0 -72.8 40 9 428.9 428.9 308.7 428.9 0.00 30 65 19135 -73.5 -88.5 8 15.0 -73.6 88 10 436.3 436.3 309.5 436.3 0.00 31 53 20355 -65.3 -90.3 2 25.0 -65.6 47 20 481.5 481.5 313.5 481.5 0.00 32 50 20710 -66.1 -90.1 2 24.0 -66.4 60 22 487.7 487.7 314.1 487.7 0.00 33 47 21085 -67.3 -90.3 2 23.0 -67.5 61 21 493.5 493.6 314.5 493.6 0.00 34 32 23470 -55.7 -85.7 1 30.0 -57.1 81 27 582.0 582.0 319.8 582.0 0.01 35 30 23880 -56.7 -86.7 1 30.0 -58.0 105 19 590.1 590.1 320.2 590.1 0.01 36 23 25576 -51.7 -83.7 1 32.0 -54.4 114 29 651.4 651.4 322.7 651.5 0.02 37 20 26480 -51.5 -83.5 1 32.0 -54.5 100 20 678.5 678.5 323.7 678.7 0.02 38 16 27934 -51.5 -83.5 1 32.0 -55.1 74 14 723.3 723.3 325.1 723.4 0.02 39 12 29837 -44.5 -80.5 1 36.0 -51.7 94 19 810.1 810.1 327.5 810.6 0.05 40 10 31060 -44.9 -80.9 1 36.0 -52.7 85 20 851.9 852.0 328.4 852.5 0.06 41 8.3 32302 -46.1 -82.1 1 36.0 -54.0 893.9 893.9 329.3 894.4 0.06 TRP 100 16620 -76.9 -85.9 22 9.0 -76.9 175 15 379.1 379.1 302.1 379.2 0.00 WND Sounding variables and indices 1000-500 mb thick: 5797.00 m Freezing level: 543.12 mb = 5238.71 m = 17187.17 ft Wetbulb zero: 689.56 mb = 3302.12 m = 10833.59 ft Precipitable water: 0.40 inches Sfc-500 mean rel hum: 16.15 % Est. max temperature: 32.49 C = 90.49 F Sfc-Lift cond lev (LCL): 548.84 mb = 5148.89 m = 16892.47 ft T: 0.48 C 700-500 lapse rate: 4.83 C/km ThetaE index: 1.68 C Layer 940.0- 925.0 mb Conv cond level (CCL): 419.59 mb = 7235.13 m = 23737.03 ft Mean mixing ratio: 3.19 g/kg Conv temperature: 54.13 C = 129.43 F Cap Strength: 12.05 C Lifted Index: 11.17 C Risk: None Lifted Index @300 mb: 14.58 C Lifted Index @700 mb: 1.10 C Showalter Index: 11.23 C Risk: None Total Totals Index: 28.20 C Risk: None Vertical Totals Index: 28.10 C Cross Totals Index: 0.10 C K Index: 7.10 Risk: None Sweat Index: 14.00 Risk: None Energy Index: 1.66 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.11 J/kg Max Up Vert Vel: 1.49 m/s Conv Inhibition (B-): 51178.42 J/kg Cap Strength: 12.04 C Lift Cond Lev (LCL): 563.43 mb = 4937.78 m = 16199.88 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 67 at 9 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 ---------------------------------------------------------- 0 944 612 60 6 -5.2 -3.0 | 264 3 2.8 0.3 1 925 793 45 13 -9.2 -9.2 | 12 6 -1.2 -5.9 2 912 914 45 16 -11.3 -11.3 | 23 9 -3.4 -8.0 3 851 1524 30 10 -5.0 -8.7 | 331 6 3.0 -5.4 4 850 1537 30 5 -2.5 -4.3 | 281 6 5.5 -1.0 5 821 1829 60 10 -8.7 -5.0 | 22 2 -0.7 -1.7 6 792 2134 25 13 -5.5 -11.8 | 344 9 2.5 -8.5 7 764 2438 45 16 -11.3 -11.3 | 23 9 -3.4 -8.0 8 700 3180 40 19 -12.2 -14.6 | 21 12 -4.3 -11.3 9 660 3658 35 21 -12.0 -17.2 | 16 14 -4.1 -13.9 10 635 3962 35 22 -12.6 -18.0 | 18 15 -4.7 -14.7 11 612 4267 40 7 -4.5 -5.4 | 301 4 3.5 -2.1 12 589 4572 50 10 -7.7 -6.4 | 355 3 0.3 -3.1 13 500 5890 360 4 -0.0 -4.0 | 275 8 8.0 -0.7 14 487 6096 340 4 1.4 -3.8 | 273 9 9.3 -0.5 15 432 7010 230 1 0.8 0.6 | 246 10 8.7 3.9 16 400 7600 225 3 2.1 2.1 | 242 11 10.1 5.4 17 352 8534 235 10 8.2 5.7 | 241 19 16.2 9.0 18 338 8839 220 14 9.0 10.7 | 230 22 17.0 14.0 19 324 9144 240 13 11.3 6.5 | 243 22 19.2 9.8 20 300 9710 235 17 13.9 9.8 | 239 25 21.9 13.0 21 285 10058 235 17 13.9 9.8 | 239 25 21.9 13.0 22 273 10363 250 18 16.9 6.2 | 249 27 24.9 9.5 23 261 10668 240 18 15.6 9.0 | 242 27 23.5 12.3 24 250 10970 250 17 16.0 5.8 | 249 26 23.9 9.1 25 250 10973 250 17 16.0 5.8 | 249 26 23.9 9.1 26 228 11582 230 18 13.8 11.6 | 236 26 21.7 14.9 27 218 11887 245 16 14.5 6.8 | 246 25 22.5 10.1 28 208 12192 225 19 13.4 13.4 | 232 27 21.4 16.7 29 200 12440 225 21 14.8 14.8 | 231 29 22.8 18.1 30 189 12802 225 23 16.3 16.3 | 231 31 24.2 19.6 31 150 14230 250 18 16.9 6.2 | 249 27 24.9 9.5 32 148 14326 235 15 12.3 8.6 | 240 23 20.2 11.9 33 140 14630 255 19 18.4 4.9 | 253 28 26.3 8.2 34 133 14935 225 14 9.9 9.9 | 234 22 17.9 13.2 35 126 15240 215 21 12.0 17.2 | 224 29 20.0 20.5 36 120 15545 250 13 12.2 4.4 | 249 22 20.2 7.7 37 108 16154 230 11 8.4 7.1 | 238 19 16.4 10.4 38 100 16620 175 15 -1.3 14.9 | 200 19 6.7 18.2 39 98 16764 175 15 -1.3 14.9 | 200 19 6.7 18.2 40 93 17069 170 14 -2.4 13.8 | 198 18 5.5 17.1 41 88 17374 175 12 -1.0 12.0 | 204 17 6.9 15.3 42 83 17678 185 14 1.2 13.9 | 208 20 9.2 17.2 43 75 18288 125 3 -2.5 1.7 | 228 7 5.5 5.0 44 71 18593 110 10 -9.4 3.4 | 168 7 -1.4 6.7 45 70 18700 40 9 -5.8 -6.9 | 329 4 2.2 -3.6 46 68 18898 40 10 -6.4 -7.7 | 341 5 1.5 -4.4 47 64 19202 100 10 -9.8 1.7 | 159 5 -1.9 5.0 48 61 19507 65 10 -9.1 -4.2 | 50 1 -1.1 -0.9 49 55 20117 95 14 -13.9 1.2 | 127 7 -6.0 4.5 50 52 20422 35 22 -12.6 -18.0 | 18 15 -4.7 -14.7 51 50 20710 60 22 -19.1 -11.0 | 55 14 -11.1 -7.7 52 47 21031 55 21 -17.2 -12.0 | 47 13 -9.2 -8.7 53 45 21336 85 21 -20.9 -1.8 | 96 13 -13.0 1.5 54 43 21641 75 18 -17.4 -4.7 | 82 10 -9.4 -1.4 55 41 21946 95 18 -17.9 1.6 | 116 11 -10.0 4.9 56 32 23470 80 27 -26.6 -4.7 | 86 19 -18.6 -1.4 57 31 23774 105 28 -27.0 7.2 | 119 22 -19.1 10.5 58 30 23880 105 19 -18.4 4.9 | 128 13 -10.4 8.2 59 29 24079 110 19 -17.9 6.5 | 135 14 -9.9 9.8 60 26 24689 80 22 -21.7 -3.8 | 88 14 -13.7 -0.5 61 25 24994 80 23 -22.7 -4.0 | 87 15 -14.7 -0.7 62 23 25603 115 29 -26.3 12.3 | 130 24 -18.3 15.6 63 22 25908 105 24 -23.2 6.2 | 122 18 -15.2 9.5 64 21 26213 120 28 -24.2 14.0 | 137 24 -16.3 17.3 65 20 26480 100 20 -19.7 3.5 | 120 14 -11.7 6.8 66 20 26518 100 20 -19.7 3.5 | 120 14 -11.7 6.8 67 19 26822 115 25 -22.7 10.6 | 133 20 -14.7 13.9 68 18 27127 85 20 -19.9 -1.7 | 97 12 -12.0 1.6 69 17 27432 65 18 -16.3 -7.6 | 63 9 -8.4 -4.3 70 15 28346 80 11 -10.8 -1.9 | 116 3 -2.9 1.4 71 14 28651 55 10 -8.2 -5.7 | 5 2 -0.2 -2.4 72 14 28956 45 17 -12.0 -12.0 | 25 10 -4.1 -8.7 73 13 29566 70 23 -21.6 -7.9 | 71 14 -13.7 -4.6 74 12 29870 95 19 -18.9 1.7 | 114 12 -11.0 5.0 75 11 30175 105 17 -16.4 4.4 | 132 11 -8.5 7.7 76 10 31060 85 20 -19.9 -1.7 | 97 12 -12.0 1.6 Wind Parameters Mean winds (0-6000m): 37.5 at 11.5 knts Storm direction: 67.5 at 8.6 knts Shear (0-3000m) pos: 1.0 neg: 2.3 tot: 3.3 10-3/s Storm rel Dir Shear (0-3000m): 112.9 deg Storm rel helicity (0-3000m) pos: 20.8 neg: -23.8 tot: -3.0 m^2/s^2 ave: -1.0 10^-3 m/s^2 rel: 0.07 Storm rel vorticity (0-3000m) horiz: 7.6 stream: 0.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.81 Bulk Shear: 0.62 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 45 13 12 6| 0.0 8.9 8.9| 5.8 -4.2 1.5 3.0 0.39| 13.5 5.2 1000 41 12 359 6| 0.0 1.2 1.2| 5.8 -16.4 -10.6 -10.6 -0.13| 11.1 -1.5 1500 43 11 356 5| 0.0 2.9 2.9| 8.2 -19.6 -11.4 -7.6 -0.04| 11.4 -0.5 2000 41 12 1 6| 1.5 2.2 3.6| 20.8 -19.7 1.1 0.5 0.11| 10.1 1.1 2500 42 13 8 7| 1.2 2.2 3.4| 20.8 -20.5 0.3 0.1 0.09| 8.6 0.8 3000 41 14 11 8| 1.0 2.3 3.3| 20.8 -23.8 -3.0 -1.0 0.07| 7.6 0.5 4000 40 15 10 8| 1.3 1.7 3.0| 23.8 -37.6 -13.8 -3.5 -0.03| 8.1 -0.3 5000 39 13 3 7| 1.0 1.3 2.3| 23.8 -45.1 -21.3 -4.3 -0.11| 7.1 -0.8 6000 37 11 351 6| 0.8 0.9 1.8| 23.8 -57.9 -34.1 -5.7 -0.17| 6.5 -1.1 Wrote GIF file: /home/apache/climate/data/raob//OERK/skewt/OERK.skewt.20251015.12.gif