UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102000.upa.cvt Date: 0000Z 20 OCT 25 Searching for OERK... Searching the city database file for: OERK ... Date:0000Z 20 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 102 SFC 944 612 21.0 -1.0 23 22.0 9.9 290 6 299.0 299.7 285.4 310.4 3.76 2 937 678 25.8 1.8 21 24.0 12.6 347 6 304.6 305.4 288.3 318.8 4.65 3 931 735 26.0 1.0 20 25.0 12.3 36 5 305.3 306.2 288.4 318.9 4.41 4 925 793 25.8 0.8 19 25.0 12.1 85 5 305.7 306.5 288.5 319.2 4.38 5 909 946 26.4 -2.6 15 29.0 11.3 86 10 307.8 308.5 288.3 318.7 3.47 6 850 1533 22.0 -3.0 19 25.0 9.1 40 16 309.2 309.9 288.9 320.5 3.60 7 700 3171 6.8 -6.2 39 13.0 0.8 15 26 310.0 310.7 289.0 320.9 3.43 8 647 3809 0.4 -8.6 51 9.0 -3.4 5 20 309.8 310.4 288.6 319.6 3.08 9 639 3909 1.0 -17.0 25 18.0 -5.3 359 18 311.6 311.9 287.7 316.8 1.58 10 633 3985 3.6 -34.4 4 38.0 -5.9 354 17 315.4 315.5 287.6 316.6 0.33 11 618 4180 3.8 -40.2 2 44.0 -6.1 341 14 317.8 317.9 288.2 318.5 0.19 12 608 4312 3.8 -39.2 3 43.0 -6.2 338 13 319.3 319.3 288.8 320.1 0.21 13 500 5870 -6.3 -45.3 3 39.0 -13.3 305 29 325.4 325.4 290.5 325.9 0.13 14 449 6703 -11.9 -46.9 4 35.0 -17.4 299 31 328.5 328.5 291.4 329.0 0.12 15 400 7580 -16.9 -54.9 2 38.0 -21.4 310 28 333.0 333.0 292.6 333.3 0.06 16 326 9085 -26.1 -54.1 5 28.0 -28.8 306 42 340.4 340.4 294.5 340.7 0.07 17 300 9680 -30.7 -58.7 5 28.0 -32.7 290 40 342.1 342.1 294.8 342.3 0.05 18 250 10940 -41.9 -62.9 8 21.0 -42.8 290 38 343.8 343.8 295.3 343.9 0.03 19 224 11678 -48.1 -68.1 8 20.0 -48.6 287 38 345.2 345.2 295.6 345.3 0.02 20 200 12420 -53.7 -70.7 11 17.0 -54.0 280 39 347.7 347.7 296.1 347.8 0.01 21 150 14220 -65.3 -80.3 11 15.0 -65.4 275 41 357.6 357.6 298.2 357.6 0.00 22 144 14467 -66.9 -81.9 10 15.0 -67.0 277 43 359.0 359.0 298.5 359.0 0.00 23 134 14897 -70.3 -82.3 16 12.0 -70.4 280 46 360.4 360.4 298.8 360.4 0.00 24 108 16157 -75.9 -85.9 19 10.0 -75.9 275 26 372.8 372.8 301.1 372.8 0.00 25 100 16600 -76.9 -85.9 22 9.0 -76.9 250 15 379.1 379.1 302.1 379.2 0.00 26 93 17016 -78.7 -85.7 31 7.0 -78.7 235 20 383.5 383.6 302.8 383.6 0.00 27 85 17527 -79.5 -87.5 25 8.0 -79.5 259 17 391.9 391.9 304.0 391.9 0.00 28 82 17734 -74.3 -86.3 14 12.0 -74.3 274 13 406.6 406.6 306.1 406.6 0.00 29 77 18104 -70.1 -89.1 5 19.0 -70.2 290 11 422.7 422.7 308.0 422.7 0.00 30 70 18670 -71.3 -88.3 6 17.0 -71.4 75 17 431.8 431.8 309.0 431.9 0.00 31 60 19579 -71.9 -89.9 5 18.0 -72.0 119 12 450.0 450.0 310.8 450.0 0.00 32 50 20670 -65.5 -90.5 2 25.0 -65.8 5 3 489.1 489.1 314.1 489.1 0.00 33 40 22052 -58.5 -87.5 1 29.0 -59.3 50 17 538.9 538.9 317.5 539.0 0.00 34 37 22541 -59.9 -87.9 1 28.0 -60.7 25 10 547.5 547.5 317.9 547.5 0.00 35 34 23074 -55.9 -85.9 1 30.0 -57.2 47 6 571.4 571.4 319.2 571.5 0.01 36 30 23870 -56.7 -86.7 1 30.0 -58.0 75 17 590.1 590.1 320.2 590.1 0.01 37 20 26480 -51.9 -83.9 1 32.0 -54.8 135 9 677.3 677.3 323.7 677.4 0.02 38 15 28351 -48.9 -82.9 1 34.0 -53.5 211 7 745.4 745.4 325.8 745.6 0.03 39 11 30368 -52.3 -84.3 1 32.0 -56.6 117 10 802.2 802.2 327.3 802.4 0.03 40 10 30990 -47.7 -82.7 1 35.0 -54.2 45 9 841.5 841.5 328.2 841.9 0.04 41 9.7 31192 -46.7 -81.7 1 35.0 -53.7 852.6 852.6 328.5 853.1 0.05 42 6.8 33565 -43.3 -80.3 1 37.0 -53.5 958.0 958.0 330.5 959.0 0.09 TRP 93 17016 -78.7 -85.7 31 7.0 -78.7 235 20 383.5 383.6 302.8 383.6 0.00 WND Sounding variables and indices 1000-500 mb thick: 5768.00 m Freezing level: 567.37 mb = 4898.30 m = 16070.35 ft Wetbulb zero: 690.18 mb = 3285.52 m = 10779.13 ft Precipitable water: 0.45 inches Sfc-500 mean rel hum: 19.19 % Est. max temperature: 31.37 C = 88.46 F Sfc-Lift cond lev (LCL): 679.27 mb = 3414.78 m = 11203.20 ft T: 4.36 C 700-500 lapse rate: 4.85 C/km ThetaE index: 0.46 C Layer 909.0- 850.0 mb Conv cond level (CCL): 461.95 mb = 6482.97 m = 21269.34 ft Mean mixing ratio: 3.75 g/kg Conv temperature: 49.16 C = 120.48 F Cap Strength: 10.45 C Lifted Index: 10.56 C Risk: None Lifted Index @300 mb: 16.74 C Lifted Index @700 mb: 2.31 C Showalter Index: 9.79 C Risk: None Total Totals Index: 31.60 C Risk: None Vertical Totals Index: 28.30 C Cross Totals Index: 3.30 C K Index: 12.30 Risk: None Sweat Index: 61.00 Risk: None Energy Index: 1.25 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 23.81 J/kg Max Up Vert Vel: 6.90 m/s Conv Inhibition (B-): 50991.49 J/kg Cap Strength: 10.53 C Lift Cond Lev (LCL): 603.71 mb = 4368.54 m = 14332.31 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 20 at 16 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 ---------------------------------------------------------- 0 944 612 290 6 5.6 -2.1 | 221 17 10.8 12.6 1 925 793 85 5 -5.0 -0.4 | 181 14 0.2 14.2 2 912 914 90 10 -10.0 0.0 | 162 15 -4.8 14.6 3 881 1219 55 14 -11.5 -8.0 | 136 9 -6.3 6.6 4 850 1533 40 16 -10.3 -12.3 | 115 6 -5.1 2.3 5 792 2134 20 22 -7.5 -20.7 | 21 7 -2.3 -6.1 6 764 2438 10 24 -4.2 -23.6 | 354 9 1.0 -9.0 7 700 3171 15 26 -6.7 -25.1 | 8 11 -1.5 -10.5 8 684 3353 20 26 -8.9 -24.4 | 21 11 -3.7 -9.8 9 659 3658 15 22 -5.7 -21.3 | 4 7 -0.5 -6.6 10 611 4267 335 13 5.5 -11.8 | 255 11 10.7 2.8 11 588 4572 360 15 -0.0 -15.0 | 274 5 5.2 -0.4 12 524 5486 305 21 17.2 -12.0 | 263 23 22.4 2.6 13 505 5791 310 27 20.7 -17.4 | 276 26 25.9 -2.7 14 500 5870 305 29 23.8 -16.6 | 274 29 28.9 -2.0 15 485 6096 300 29 25.1 -14.5 | 270 30 30.3 0.1 16 467 6401 285 34 32.8 -8.8 | 261 38 38.0 5.8 17 431 7010 315 28 19.8 -19.8 | 282 26 25.0 -5.2 18 400 7580 310 28 21.4 -18.0 | 277 27 26.6 -3.4 19 351 8534 315 38 26.9 -26.9 | 291 34 32.1 -12.3 20 310 9449 300 44 38.1 -22.0 | 280 44 43.3 -7.4 21 300 9680 290 40 37.6 -13.7 | 269 43 42.8 0.9 22 272 10363 285 40 38.6 -10.4 | 264 44 43.8 4.3 23 250 10940 290 38 35.7 -13.0 | 268 41 40.9 1.6 24 207 12192 285 38 36.7 -9.8 | 264 42 41.9 4.8 25 200 12420 280 39 38.4 -6.8 | 260 44 43.6 7.8 26 179 13106 265 39 38.9 3.4 | 248 48 44.0 18.0 27 163 13716 265 43 42.8 3.7 | 249 51 48.0 18.4 28 155 14021 285 40 38.6 -10.4 | 264 44 43.8 4.3 29 150 14220 275 41 40.8 -3.6 | 257 47 46.0 11.0 30 133 14935 280 46 45.3 -8.0 | 263 51 50.5 6.6 31 108 16154 275 26 25.9 -2.3 | 248 33 31.1 12.3 32 102 16459 305 25 20.5 -14.3 | 269 26 25.7 0.3 33 100 16600 250 15 14.1 5.1 | 224 28 19.3 19.7 34 97 16764 250 15 14.1 5.1 | 224 28 19.3 19.7 35 93 17016 235 20 16.4 11.5 | 220 34 21.6 26.1 36 92 17069 240 21 18.2 10.5 | 223 34 23.4 25.1 37 87 17374 235 20 16.4 11.5 | 220 34 21.6 26.1 38 83 17678 280 14 13.8 -2.4 | 237 23 19.0 12.2 39 79 17983 255 10 9.7 2.6 | 221 23 14.8 17.2 40 75 18288 335 12 5.1 -10.9 | 250 11 10.3 3.7 41 70 18670 75 17 -16.4 -4.4 | 132 15 -11.2 10.2 42 67 18898 75 17 -16.4 -4.4 | 132 15 -11.2 10.2 43 64 19202 60 11 -9.5 -5.5 | 155 10 -4.3 9.1 44 61 19507 115 12 -10.9 5.1 | 164 20 -5.7 19.7 45 58 19812 130 12 -9.2 7.7 | 170 23 -4.0 22.3 46 55 20117 105 10 -9.7 2.6 | 165 18 -4.5 17.2 47 50 20670 5 3 -0.3 -3.0 | 203 13 4.9 11.6 48 50 20726 245 1 0.9 0.4 | 202 16 6.1 15.0 49 43 21641 5 10 -0.9 -10.0 | 223 6 4.3 4.6 50 41 21946 40 18 -11.6 -13.8 | 97 6 -6.4 0.8 51 39 22250 65 15 -13.6 -6.3 | 135 12 -8.4 8.3 52 37 22555 25 10 -4.2 -9.1 | 190 6 1.0 5.5 53 34 23165 50 5 -3.8 -3.2 | 187 11 1.4 11.4 54 32 23470 35 10 -5.7 -8.2 | 175 6 -0.5 6.4 55 30 23774 45 14 -9.9 -9.9 | 135 7 -4.7 4.7 56 30 23870 75 17 -16.4 -4.4 | 132 15 -11.2 10.2 57 28 24384 80 16 -15.8 -2.8 | 138 16 -10.6 11.8 58 24 25298 80 17 -16.7 -3.0 | 135 16 -11.6 11.7 59 22 25908 105 20 -19.3 5.2 | 144 24 -14.1 19.8 60 20 26480 135 9 -6.4 6.4 | 177 21 -1.2 21.0 61 20 26518 120 14 -12.1 7.0 | 162 23 -6.9 21.6 62 19 26822 140 11 -7.1 8.4 | 175 23 -1.9 23.0 63 18 27127 130 12 -9.2 7.7 | 170 23 -4.0 22.3 64 17 27432 140 8 -5.1 6.1 | 180 21 0.0 20.7 65 16 27737 155 18 -7.6 16.3 | 176 31 -2.4 30.9 66 16 28042 175 10 -0.9 10.0 | 190 25 4.3 24.6 67 14 28956 280 1 1.0 -0.2 | 203 16 6.2 14.4 68 12 29566 165 10 -2.6 9.7 | 186 24 2.6 24.3 69 12 29870 175 10 -0.9 10.0 | 190 25 4.3 24.6 70 10 30990 45 9 -6.4 -6.4 | 172 8 -1.2 8.2 Wind Parameters Mean winds (0-6000m): 349.6 at 20.7 knts Storm direction: 19.6 at 15.5 knts Shear (0-3000m) pos: 3.2 neg: 3.5 tot: 6.7 10-3/s Storm rel Dir Shear (0-3000m): 146.7 deg Storm rel helicity (0-3000m) pos: 11.0 neg: -90.3 tot: -79.4 m^2/s^2 ave: -26.5 10^-3 m/s^2 rel: -0.59 Storm rel vorticity (0-3000m) horiz: 9.1 stream: -5.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.38 Bulk Shear: 63.02 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 76 8 167 13| 18.0 0.0 18.0| 0.0 -58.5 -58.5 -116.9 -0.72| 24.5-17.7 1000 56 12 152 9| 9.0 4.4 13.4| 0.0 -70.1 -70.1 -70.1 -0.70| 16.7-11.7 1500 42 14 133 6| 6.0 5.5 11.5| 0.0 -79.6 -79.6 -53.1 -0.75| 13.7-10.3 2000 31 17 98 3| 4.5 5.2 9.7| 0.9 -86.9 -86.0 -43.0 -0.73| 11.6 -8.6 2500 26 18 55 3| 4.0 4.2 8.2| 5.4 -86.9 -81.5 -32.6 -0.67| 9.7 -6.5 3000 24 19 39 4| 3.2 3.5 6.7| 11.0 -90.3 -79.4 -26.5 -0.59| 9.1 -5.3 4000 18 19 10 3| 2.8 2.7 5.5| 16.0-117.2-101.2 -25.3 -0.58| 9.4 -5.5 5000 8 19 325 5| 2.3 3.8 6.0| 27.3-136.0-108.7 -21.7 -0.48| 9.6 -4.6 6000 350 21 303 11| 1.9 4.0 5.9| 87.4-202.8-115.4 -19.2 -0.39| 10.1 -3.9 Wrote GIF file: /home/apache/climate/data/raob//OERK/skewt/OERK.skewt.20251020.00.gif