UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011703.upa.cvt Date: 0300Z 17 JAN 26 Searching for OE169... Searching the city database file for: OE169 ... Date:0300Z 17 JAN 26 Station: OE169 WMO ident: 41169 Latitude: 25.27 Longitude: 51.61 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1020 3 13.2 6.2 62 7.0 9.5 310 9 284.7 285.7 281.8 301.0 5.83 1 1000 169 12.0 7.0 71 5.0 9.3 315 21 285.1 286.2 282.5 302.7 6.29 2 925 819 8.2 4.2 76 4.0 6.2 335 19 287.7 288.7 282.8 303.5 5.59 3 850 1526 11.2 -16.8 12 28.0 1.4 305 16 297.9 298.1 282.0 301.7 1.21 4 700 3113 0.0 -26.0 12 26.0 -6.8 290 25 302.5 302.6 283.2 304.7 0.66 5 500 5730 -13.3 -47.3 4 34.0 -18.0 295 52 316.8 316.8 287.8 317.2 0.11 6 400 7390 -25.5 -53.5 5 28.0 -27.9 295 69 321.8 321.9 289.4 322.1 0.07 7 300 9400 -41.1 -60.1 11 19.0 -41.8 295 83 327.4 327.4 291.0 327.6 0.04 8 250 10630 -47.5 -67.5 8 20.0 -48.0 285 94 335.4 335.5 293.2 335.5 0.02 9 200 12090 -51.3 -81.3 2 30.0 -51.7 290 111 351.5 351.5 297.0 351.5 0.00 10 163 13405 -56.4 -85.0 2 28.6 -56.7 280 117 364.1 364.1 299.5 364.1 0.00 11 150 13930 -58.5 -86.5 2 28.0 -58.7 275 111 369.3 369.3 300.4 369.3 0.00 12 100 16390 -70.3 -90.3 4 20.0 -70.4 285 65 391.9 391.9 304.0 391.9 0.00 13 77 17916 -77.3 -91.3 9 14.0 -77.3 407.7 407.7 306.2 407.7 0.00 14 61 19265 -73.7 -90.7 6 17.0 -73.7 443.8 443.8 310.3 443.9 0.00 15 42 21518 -60.3 -90.3 1 30.0 -61.0 527.0 527.0 316.8 527.0 0.00 16 38 22137 -63.5 -91.5 1 28.0 -64.0 534.2 534.2 317.2 534.2 0.00 17 30 23608 -57.9 -88.9 1 31.0 -59.0 586.8 586.8 320.0 586.8 0.00 18 27 24270 -59.7 -89.7 1 30.0 -60.7 599.7 599.7 320.6 599.7 0.00 19 21 25873 -51.1 -86.1 1 35.0 -54.2 670.3 670.3 323.4 670.4 0.01 20 17 27237 -54.5 -87.5 1 33.0 -57.1 701.2 701.2 324.5 701.3 0.01 TRP WND 163 13405 -56.4 -85.0 2 28.6 -56.7 280 117 364.1 364.1 299.5 364.1 0.00 Sounding variables and indices 1000-500 mb thick: 5561.00 m Freezing level: 700.00 mb = 3113.00 m = 10213.13 ft Wetbulb zero: 825.00 mb = 1770.06 m = 5807.20 ft Precipitable water: 0.42 inches Sfc-500 mean rel hum: 22.25 % Est. max temperature: 23.57 C = 74.43 F Sfc-Lift cond lev (LCL): 917.74 mb = 884.87 m = 2903.07 ft T: 8.48 C 700-500 lapse rate: 5.08 C/km ThetaE index: 1.84 C Layer 850.0- 700.0 mb Conv cond level (CCL): 717.72 mb = 2908.61 m = 9542.56 ft Mean mixing ratio: 5.93 g/kg Conv temperature: 30.48 C = 86.86 F Cap Strength: 9.31 C Lifted Index: 13.69 C Risk: None Lifted Index @300 mb: 17.53 C Lifted Index @700 mb: 7.83 C Showalter Index: 14.48 C Risk: None Total Totals Index: 21.00 C Risk: None Vertical Totals Index: 24.50 C Cross Totals Index: -3.50 C K Index: -18.30 Risk: None Sweat Index: 84.00 Risk: None Energy Index: 3.27 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.30 J/kg Max Up Vert Vel: 3.82 m/s Conv Inhibition (B-): 46083.85 J/kg Cap Strength: 13.64 C Lift Cond Lev (LCL): 900.88 mb = 1039.96 m = 3411.91 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 328 at 21 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 1020 3 310 9 6.9 -5.8 | 161 13 -4.3 12.2 1 1000 169 315 21 14.8 -14.8 | 230 5 3.7 3.1 2 984 305 320 22 14.1 -16.9 | 250 3 3.0 1.1 3 949 610 340 24 8.2 -22.6 | 33 5 -3.0 -4.6 4 925 819 335 19 8.0 -17.2 | 103 3 -3.1 0.7 5 915 914 325 14 8.0 -11.5 | 154 7 -3.1 6.5 6 850 1526 305 16 13.1 -9.2 | 192 9 1.9 8.8 7 819 1829 315 23 16.3 -16.3 | 252 5 5.1 1.7 8 789 2134 295 26 23.6 -11.0 | 241 14 12.4 7.0 9 760 2438 285 26 25.1 -6.7 | 231 18 13.9 11.2 10 706 3048 290 26 24.4 -8.9 | 236 16 13.3 9.1 11 700 3113 290 25 23.5 -8.6 | 233 15 12.3 9.4 12 679 3353 300 27 23.4 -13.5 | 250 13 12.2 4.4 13 653 3658 295 28 25.4 -11.8 | 247 15 14.2 6.1 14 628 3962 290 25 23.5 -8.6 | 233 15 12.3 9.4 15 603 4267 305 26 21.3 -14.9 | 253 11 10.1 3.0 16 580 4572 300 29 25.1 -14.5 | 256 14 13.9 3.4 17 558 4877 285 36 34.8 -9.3 | 250 25 23.6 8.6 18 516 5486 290 50 47.0 -17.1 | 269 36 35.8 0.8 19 500 5730 295 52 47.1 -22.0 | 276 36 36.0 -4.0 20 476 6096 290 47 44.2 -16.1 | 267 33 33.0 1.9 21 400 7390 295 69 62.5 -29.2 | 282 53 51.4 -11.2 22 311 9144 300 76 65.8 -38.0 | 290 58 54.6 -20.1 23 300 9400 295 83 75.2 -35.1 | 285 66 64.0 -17.1 24 298 9449 300 74 64.1 -37.0 | 290 56 52.9 -19.1 25 260 10363 285 103 99.5 -26.7 | 276 89 88.3 -8.7 26 250 10630 285 94 90.8 -24.3 | 275 80 79.6 -6.4 27 237 10973 285 94 90.8 -24.3 | 275 80 79.6 -6.4 28 200 12090 290 111 104.3 -38.0 | 282 95 93.1 -20.0 29 197 12192 290 113 106.2 -38.6 | 282 97 95.0 -20.7 30 171 13106 285 101 97.6 -26.1 | 275 87 86.4 -8.2 31 163 13405 280 117 115.2 -20.3 | 271 104 104.0 -2.4 32 155 13716 280 117 115.2 -20.3 | 271 104 104.0 -2.4 33 150 13930 275 111 110.6 -9.7 | 265 100 99.4 8.3 34 121 15240 275 101 100.6 -8.8 | 264 90 89.4 9.1 35 100 16390 285 65 62.8 -16.8 | 269 52 51.6 1.1 36 93 16764 285 65 62.8 -16.8 | 269 52 51.6 1.1 Wind Parameters Mean winds (0-6000m): 298.1 at 28.2 knts Storm direction: 328.1 at 21.1 knts Shear (0-3000m) pos: 2.9 neg: 3.4 tot: 6.4 10-3/s Storm rel Dir Shear (0-3000m): 74.7 deg Storm rel helicity (0-3000m) pos: 55.8 neg: -15.1 tot: 40.6 m^2/s^2 ave: 13.5 10^-3 m/s^2 rel: 0.56 Storm rel vorticity (0-3000m) horiz: 10.6 stream: 5.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.35 Bulk Shear: 20.63 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 ------------------------------------------------------------------------------- 500 321 20 208 3| 15.9 0.0 15.9| 19.2 0.0 19.2 38.4 0.75| 20.6 15.5 1000 328 20 154 1| 7.9 5.0 12.9| 30.7 0.0 30.7 30.7 0.76| 17.9 13.6 1500 324 18 173 3| 5.3 4.0 9.3| 39.0 0.0 39.0 26.0 0.78| 13.5 10.5 2000 320 19 196 4| 4.0 3.2 7.1| 50.9 -1.3 49.6 24.8 0.71| 13.3 9.4 2500 313 20 222 6| 3.2 4.1 7.3| 50.9 -15.1 35.7 14.3 0.55| 12.3 6.8 3000 307 21 228 8| 2.9 3.4 6.4| 55.8 -15.1 40.6 13.5 0.56| 10.6 5.9 4000 303 23 234 10| 2.7 2.8 5.5| 71.0 -33.2 37.8 9.4 0.46| 9.4 4.4 5000 301 24 240 11| 2.7 3.5 6.2| 98.0 -42.4 55.7 11.1 0.40| 9.8 4.0 6000 298 28 251 14| 3.0 2.9 5.9|202.1 -77.6 124.5 20.8 0.40| 9.9 4.0 Wrote GIF file: /home/apache/climate/data/raob//OE169/skewt/OE169.skewt.20260117.03.gif