UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101412.upa.cvt Date: 1200Z 14 OCT 25 Searching for OERK... Searching the city database file for: OERK ... Date:1200Z 14 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 100 SFC 945 612 32.8 1.8 14 31.0 15.0 20 6 310.9 311.8 290.4 325.4 4.61 2 925 801 30.2 3.2 18 27.0 14.5 35 16 310.2 311.2 290.7 326.4 5.21 3 850 1545 22.4 1.4 25 21.0 10.7 40 15 309.6 310.6 290.3 325.1 4.98 4 840 1648 21.4 1.4 27 20.0 10.3 39 16 309.6 310.6 290.3 325.3 5.04 5 700 3190 8.6 -7.4 31 16.0 1.3 15 27 312.0 312.6 289.3 322.0 3.13 6 630 4047 0.6 -8.4 51 9.0 -3.3 7 29 312.4 313.0 289.6 322.7 3.22 7 617 4214 0.0 -12.0 40 12.0 -4.8 5 27 313.6 314.1 289.2 321.6 2.47 8 606 4358 2.0 -27.0 10 29.0 -6.4 9 21 317.5 317.7 288.7 320.0 0.69 9 602 4412 4.4 12 17 320.9 10 596 4493 4.8 16 11 322.3 11 591 4562 4.6 19 6 322.8 12 523 5545 -1.7 -42.7 3 41.0 -10.2 359 5 326.7 326.8 291.0 327.4 0.17 13 500 5900 -4.7 -43.7 3 39.0 -12.2 25 8 327.3 327.3 291.1 327.9 0.16 14 463 6498 -10.1 -45.1 4 35.0 -16.0 38 10 327.9 327.9 291.3 328.4 0.15 15 400 7610 -16.1 -53.1 3 37.0 -20.8 220 6 334.1 334.1 292.9 334.3 0.07 16 387 7859 -17.5 -55.5 2 38.0 -21.9 230 7 335.4 335.4 293.2 335.6 0.05 17 351 8585 -22.1 -53.1 4 31.0 -25.5 260 10 338.7 338.7 294.1 339.0 0.08 18 305 9602 -30.5 -46.5 19 16.0 -32.2 272 19 340.8 340.8 294.7 341.6 0.19 19 300 9720 -31.3 -51.3 12 20.0 -33.1 265 20 341.3 341.3 294.7 341.7 0.11 20 292 9910 -32.7 -56.7 7 24.0 -34.4 261 19 341.9 341.9 294.8 342.2 0.06 21 250 10980 -41.9 -57.9 16 16.0 -42.7 260 14 343.8 343.8 295.3 344.0 0.06 22 249 11007 -42.1 -58.1 16 16.0 -42.9 260 14 343.9 343.9 295.3 344.1 0.06 23 240 11255 -44.3 -57.3 22 13.0 -44.9 258 15 344.2 344.2 295.4 344.5 0.07 24 239 11283 -44.5 -52.5 41 8.0 -44.9 258 15 344.3 344.3 295.5 344.8 0.12 25 229 11567 -46.9 -64.9 11 18.0 -47.4 255 17 344.9 344.9 295.5 345.0 0.03 26 217 11921 -49.7 -65.7 14 16.0 -50.1 268 16 345.9 345.9 295.7 346.0 0.03 27 213 12043 -50.7 -56.7 49 6.0 -50.9 261 16 346.2 346.2 295.8 346.5 0.08 28 209 12166 -51.5 -71.5 7 20.0 -51.9 253 16 346.8 346.8 296.0 346.9 0.01 29 202 12386 -53.5 -61.5 37 8.0 -53.7 239 17 347.1 347.1 296.0 347.3 0.05 30 200 12450 -53.5 -77.5 4 24.0 -53.8 235 17 348.0 348.0 296.2 348.1 0.00 31 189 12810 -56.3 -64.3 36 8.0 -56.5 225 19 349.2 349.2 296.5 349.4 0.04 32 150 14240 -66.3 -77.3 20 11.0 -66.4 265 18 355.9 355.9 297.9 355.9 0.01 33 140 14656 -69.1 -78.1 26 9.0 -69.2 274 16 358.1 358.1 298.3 358.1 0.01 34 129 15144 -70.5 -84.5 11 14.0 -70.5 263 12 364.0 364.0 299.5 364.0 0.00 35 109 16131 -76.1 -86.1 19 10.0 -76.1 160 12 371.4 371.4 300.8 371.4 0.00 36 100 16630 -75.3 -85.3 19 10.0 -75.3 180 10 382.2 382.2 302.6 382.3 0.00 37 86 17511 -71.7 -85.7 11 14.0 -71.8 141 7 406.4 406.4 306.0 406.4 0.00 38 70 18720 -73.5 -88.5 8 15.0 -73.6 115 16 427.1 427.1 308.5 427.2 0.00 39 66 19065 -73.1 -89.1 7 16.0 -73.2 123 14 435.3 435.3 309.4 435.3 0.00 40 50 20720 -66.3 -89.3 3 23.0 -66.5 85 17 487.2 487.2 314.0 487.3 0.00 41 32 23481 -56.3 -86.3 1 30.0 -57.6 75 17 580.3 580.3 319.7 580.4 0.01 42 30 23890 -56.3 -86.3 1 30.0 -57.7 85 18 591.2 591.2 320.2 591.2 0.01 43 21 26175 -51.5 -83.5 1 32.0 -54.4 106 17 669.1 669.1 323.4 669.3 0.02 44 20 26490 -52.5 -83.5 1 31.0 -55.3 90 20 675.5 675.5 323.6 675.6 0.02 45 18 27174 -52.9 -83.9 1 31.0 -55.8 97 18 694.9 694.9 324.3 695.0 0.02 46 12 29830 -47.9 -81.9 1 34.0 -53.6 110 17 798.0 798.0 327.2 798.4 0.04 47 11 30410 -44.7 -80.7 1 36.0 -52.1 72 23 829.8 829.8 328.0 830.3 0.05 48 10 31050 -44.7 -79.7 1 35.0 -52.5 90 23 852.7 852.7 328.5 853.4 0.07 49 8.2 32376 -45.3 -80.3 1 35.0 -53.7 900.1 900.2 329.4 900.9 0.08 50 6.6 33838 -41.3 -79.3 1 38.0 -52.8 974.6 974.6 330.8 975.9 0.11 TRP 109 16131 -76.1 -86.1 19 10.0 -76.1 160 12 371.4 371.4 300.8 371.4 0.00 WND Sounding variables and indices 1000-500 mb thick: 5800.00 m Freezing level: 541.35 mb = 5279.31 m = 17320.37 ft Wetbulb zero: 680.85 mb = 3415.56 m = 11205.75 ft Precipitable water: 0.58 inches Sfc-500 mean rel hum: 27.78 % Est. max temperature: 32.27 C = 90.08 F Sfc-Lift cond lev (LCL): 600.72 mb = 4428.98 m = 14530.61 ft T: 4.48 C 700-500 lapse rate: 4.91 C/km ThetaE index: 3.26 C Layer 700.0- 630.0 mb Conv cond level (CCL): 492.20 mb = 6022.27 m = 19757.87 ft Mean mixing ratio: 5.05 g/kg Conv temperature: 49.02 C = 120.24 F Cap Strength: 9.62 C Lifted Index: 8.64 C Risk: None Lifted Index @300 mb: 11.75 C Lifted Index @700 mb: 1.80 C Showalter Index: 8.99 C Risk: None Total Totals Index: 33.20 C Risk: None Vertical Totals Index: 27.10 C Cross Totals Index: 6.10 C K Index: 12.50 Risk: None Sweat Index: 54.80 Risk: None Energy Index: 0.76 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.85 J/kg Max Up Vert Vel: 2.77 m/s Conv Inhibition (B-): 56511.12 J/kg Cap Strength: 9.60 C Lift Cond Lev (LCL): 620.05 mb = 4174.24 m = 13694.84 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 54 at 13 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 ---------------------------------------------------------- 0 945 612 20 6 -2.1 -5.6 | 256 9 8.6 2.1 1 925 801 35 16 -9.2 -13.1 | 345 6 1.4 -5.3 2 913 914 35 15 -8.6 -12.3 | 336 5 2.0 -4.5 3 882 1219 50 16 -12.3 -10.3 | 33 3 -1.6 -2.5 4 850 1545 40 15 -9.6 -11.5 | 345 4 1.0 -3.7 5 793 2134 35 21 -12.0 -17.2 | 9 10 -1.4 -9.4 6 765 2438 40 30 -19.3 -23.0 | 30 18 -8.7 -15.2 7 700 3190 15 27 -7.0 -26.1 | 349 19 3.6 -18.3 8 661 3658 10 31 -5.4 -30.5 | 347 23 5.2 -22.8 9 612 4267 5 27 -2.4 -26.9 | 337 21 8.3 -19.1 10 590 4572 20 5 -1.7 -4.7 | 251 9 8.9 3.1 11 568 4877 20 10 -3.4 -9.4 | 283 7 7.2 -1.6 12 526 5486 355 5 0.4 -5.0 | 256 11 11.0 2.8 13 500 5900 25 8 -3.4 -7.3 | 266 7 7.2 0.5 14 487 6096 30 9 -4.5 -7.8 | 270 6 6.1 -0.0 15 468 6401 45 10 -7.1 -7.1 | 259 4 3.5 0.7 16 450 6706 20 10 -3.4 -9.4 | 283 7 7.2 -1.6 17 400 7610 220 6 3.9 4.6 | 230 19 14.5 12.4 18 353 8534 260 10 9.8 1.7 | 245 23 20.5 9.5 19 325 9144 255 15 14.5 3.9 | 245 28 25.1 11.6 20 311 9449 280 17 16.7 -3.0 | 260 28 27.4 4.8 21 300 9720 265 20 19.9 1.7 | 253 32 30.5 9.5 22 273 10363 250 18 16.9 6.2 | 243 31 27.5 13.9 23 262 10668 240 16 13.9 8.0 | 237 29 24.5 15.8 24 250 10973 265 16 15.9 1.4 | 251 28 26.5 9.2 25 250 10980 260 14 13.8 2.4 | 247 26 24.4 10.2 26 228 11582 255 17 16.4 4.4 | 246 30 27.0 12.2 27 218 11887 270 16 16.0 -0.0 | 254 28 26.6 7.8 28 200 12450 235 17 13.9 9.8 | 234 30 24.5 17.5 29 189 12802 225 19 13.4 13.4 | 229 32 24.0 21.2 30 171 13411 235 26 21.3 14.9 | 235 39 31.9 22.7 31 150 14240 265 18 17.9 1.6 | 252 30 28.5 9.3 32 133 14935 280 15 14.8 -2.6 | 259 26 25.4 5.2 33 114 15850 200 1 0.3 0.9 | 232 14 11.0 8.7 34 109 16131 160 12 -4.1 11.3 | 199 20 6.5 19.0 35 103 16459 150 10 -5.0 8.7 | 199 17 5.6 16.4 36 100 16630 180 10 0.0 10.0 | 211 21 10.6 17.8 37 98 16764 205 11 4.6 10.0 | 221 23 15.3 17.7 38 72 18593 50 2 -1.5 -1.3 | 235 11 9.1 6.5 39 70 18720 115 16 -14.5 6.8 | 165 15 -3.9 14.5 40 68 18898 120 17 -14.7 8.5 | 166 17 -4.1 16.3 41 65 19202 125 12 -9.8 6.9 | 183 15 0.8 14.6 42 58 19812 100 12 -11.8 2.1 | 173 10 -1.2 9.8 43 55 20117 135 13 -9.2 9.2 | 185 17 1.4 17.0 44 53 20422 95 12 -12.0 1.0 | 171 9 -1.3 8.8 45 50 20720 85 17 -16.9 -1.5 | 135 9 -6.3 6.3 46 50 20726 65 12 -10.9 -5.1 | 174 3 -0.3 2.7 47 48 21031 95 19 -18.9 1.7 | 139 13 -8.3 9.4 48 45 21336 105 18 -17.4 4.7 | 151 14 -6.8 12.4 49 43 21641 60 10 -8.7 -5.0 | 215 3 1.9 2.8 50 41 21946 65 17 -15.4 -7.2 | 97 5 -4.8 0.6 51 39 22250 85 27 -26.9 -2.4 | 108 17 -16.3 5.4 52 35 22860 85 19 -18.9 -1.7 | 126 10 -8.3 6.1 53 34 23165 105 17 -16.4 4.4 | 154 13 -5.8 12.2 54 32 23470 75 17 -16.4 -4.4 | 120 7 -5.8 3.4 55 30 23890 85 18 -17.9 -1.6 | 130 10 -7.3 6.2 56 29 24079 100 18 -17.7 3.1 | 147 13 -7.1 10.9 57 28 24384 110 20 -18.8 6.8 | 151 17 -8.2 14.6 58 25 24994 105 23 -22.2 6.0 | 140 18 -11.6 13.7 59 24 25298 120 25 -21.7 12.5 | 151 23 -11.0 20.3 60 23 25603 105 16 -15.5 4.1 | 158 13 -4.8 11.9 61 22 25908 120 15 -13.0 7.5 | 171 15 -2.4 15.3 62 20 26490 90 20 -20.0 0.0 | 130 12 -9.4 7.8 63 20 26518 75 25 -24.1 -6.5 | 95 14 -13.5 1.3 64 18 27127 100 19 -18.7 3.3 | 144 14 -8.1 11.1 65 17 27737 65 13 -11.8 -5.5 | 153 3 -1.2 2.3 66 16 28042 60 15 -13.0 -7.5 | 96 2 -2.4 0.3 67 15 28346 80 13 -12.8 -2.3 | 158 6 -2.2 5.5 68 14 28651 65 17 -15.4 -7.2 | 97 5 -4.8 0.6 69 13 29261 75 21 -20.3 -5.4 | 103 10 -9.7 2.3 70 13 29566 115 18 -16.3 7.6 | 160 16 -5.7 15.4 71 12 29870 110 17 -16.0 5.8 | 158 15 -5.4 13.6 72 11 30175 65 23 -20.8 -9.7 | 79 10 -10.2 -2.0 73 10 31050 90 23 -23.0 0.0 | 122 15 -12.4 7.8 Wind Parameters Mean winds (0-6000m): 23.8 at 17.5 knts Storm direction: 53.8 at 13.1 knts Shear (0-3000m) pos: 1.8 neg: 3.4 tot: 5.2 10-3/s Storm rel Dir Shear (0-3000m): 91.2 deg Storm rel helicity (0-3000m) pos: 36.0 neg: -64.2 tot: -28.2 m^2/s^2 ave: -9.4 10^-3 m/s^2 rel: 0.07 Storm rel vorticity (0-3000m) horiz: 8.5 stream: 0.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.16 Bulk Shear: 3.33 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 36 14 323 4| 10.8 0.0 10.8| 16.8 -1.0 15.9 31.7 0.79| 14.6 11.5 1000 41 15 343 3| 5.4 0.7 6.1| 18.1 -3.0 15.1 15.1 0.55| 9.7 5.3 1500 39 16 353 5| 3.6 2.0 5.6| 21.1 -3.0 18.1 12.1 0.50| 8.3 4.1 2000 39 19 8 7| 2.7 3.7 6.4| 36.0 -15.3 20.7 10.3 0.39| 9.2 3.6 2500 35 21 8 9| 2.2 3.1 5.3| 36.0 -54.9 -18.9 -7.6 0.12| 9.1 1.1 3000 30 22 2 11| 1.8 3.4 5.2| 36.0 -64.2 -28.2 -9.4 0.07| 8.5 0.6 4000 24 23 354 13| 2.4 2.4 4.8| 36.0-127.9 -91.9 -23.0 -0.20| 9.8 -2.0 5000 23 19 344 11| 1.9 2.0 4.0| 45.5-138.1 -92.5 -18.5 -0.17| 8.9 -1.5 6000 24 18 337 9| 1.7 1.8 3.4| 50.7-139.0 -88.3 -14.7 -0.13| 8.3 -1.1 Wrote GIF file: /home/apache/climate/data/raob//OERK/skewt/OERK.skewt.20251014.12.gif