UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101500.upa.cvt Date: 0000Z 15 OCT 25 Searching for Y5954... Searching the city database file for: Y5954 ... Date:0000Z 15 OCT 25 Station: Y5954 WMO ident: 95954 ------------------------------------------------------------------------------- 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 1009 89 12.6 10.0 84 2.6 11.1 265 24 285.0 286.3 283.9 306.2 7.65 1 1000 164 11.0 9.0 87 2.0 9.9 270 17 284.1 285.4 283.0 304.1 7.21 2 937 703 6.4 6.1 98 0.3 6.2 262 23 284.8 285.9 282.3 302.4 6.31 3 925 809 5.8 4.8 93 1.0 5.3 260 24 285.2 286.3 282.0 301.6 5.83 4 858 1421 2.2 1.8 97 0.4 2.0 269 34 287.7 288.6 282.2 302.1 5.08 5 855 1449 3.0 -0.3 79 3.3 1.5 269 34 288.8 289.6 281.9 301.4 4.37 6 853 1468 5.4 -10.6 30 16.0 -0.5 270 35 291.5 291.9 280.2 297.5 2.00 7 852 1478 6.4 -10.6 28 17.0 0.0 270 35 292.7 293.0 280.7 298.7 2.00 8 850 1497 7.0 -11.0 26 18.0 0.2 270 35 293.5 293.8 281.1 299.4 1.94 9 846 1536 7.8 -16.2 16 24.0 -0.3 270 35 294.7 294.9 280.7 298.7 1.27 10 814 1853 7.2 -15.8 18 23.0 -0.8 269 38 297.3 297.6 282.0 301.6 1.37 11 700 3078 0.2 -27.8 10 28.0 -6.9 265 49 302.7 302.8 283.2 304.6 0.56 12 679 3321 -0.9 -32.9 7 32.0 -8.1 266 50 304.1 304.2 283.5 305.3 0.35 13 629 3927 -4.5 -34.5 8 30.0 -10.7 268 53 306.7 306.8 284.5 307.9 0.33 14 538 5136 -13.5 -26.5 33 13.0 -16.4 273 58 310.0 310.2 286.3 312.8 0.81 15 527 5293 -14.1 -25.1 39 11.0 -16.7 273 59 311.1 311.3 286.8 314.3 0.94 16 500 5690 -16.7 -31.7 26 15.0 -19.5 275 61 312.7 312.8 286.9 314.6 0.54 17 441 6622 -22.1 -46.1 9 24.0 -24.8 275 64 317.3 317.3 288.0 317.8 0.14 18 410 7152 -26.3 -44.3 17 18.0 -28.2 275 65 318.5 318.6 288.5 319.2 0.18 19 400 7330 -27.7 -36.7 42 9.0 -28.9 275 66 319.0 319.1 288.9 320.5 0.41 20 399 7348 -27.9 -36.9 42 9.0 -29.1 275 66 319.0 319.0 288.9 320.4 0.40 21 351 8255 -34.7 -47.7 26 13.0 -35.7 277 68 321.7 321.7 289.5 322.2 0.15 22 301 9308 -43.5 -51.6 40 8.1 -43.9 280 71 323.7 323.7 290.0 324.2 0.11 23 300 9330 -43.7 -51.7 41 8.0 -44.1 280 71 323.8 323.8 290.0 324.2 0.11 24 298 9375 -44.1 -52.1 41 8.0 -44.5 280 71 323.8 323.8 290.0 324.2 0.10 25 258 10334 -50.9 -61.9 26 11.0 -51.1 280 64 327.4 327.4 291.0 327.6 0.04 26 250 10540 -52.7 -61.7 33 9.0 -52.9 280 63 327.7 327.7 291.1 327.9 0.04 27 208 11697 -61.5 -66.1 54 4.6 -61.6 285 54 331.6 331.6 292.2 331.7 0.03 28 207 11727 -61.5 -66.1 54 4.6 -61.6 285 54 332.1 332.1 292.3 332.2 0.03 29 200 11940 -59.9 -71.9 19 12.0 -60.0 290 57 337.9 337.9 293.8 338.0 0.01 30 192 12195 -57.9 -78.9 5 21.0 -58.1 286 56 345.1 345.1 295.6 345.1 0.00 31 184 12461 -60.1 -79.1 7 19.0 -60.3 281 55 345.7 345.7 295.7 345.8 0.00 32 152 13657 -57.7 -83.7 2 26.0 -58.0 261 50 369.3 369.3 300.4 369.3 0.00 33 150 13740 -58.3 -83.3 3 25.0 -58.5 260 50 369.6 369.6 300.5 369.6 0.00 34 125 14883 -59.9 -85.9 2 26.0 -60.2 262 46 386.5 386.5 303.3 386.5 0.00 35 103 16102 -56.1 -87.1 1 31.0 -56.6 265 42 415.8 415.8 307.2 415.8 0.00 36 100 16290 -56.5 -86.5 1 30.0 -56.9 265 41 418.6 418.6 307.6 418.6 0.00 37 70 18560 -55.3 -87.3 1 32.0 -56.1 245 18 466.1 466.1 312.3 466.1 0.00 38 50 20720 -54.1 -88.1 1 34.0 -55.2 310 9 516.0 516.0 316.1 516.0 0.00 39 30 24010 -52.1 -88.1 1 36.0 -54.2 40 20 602.6 602.6 320.7 602.6 0.01 40 22 26022 -51.3 -88.3 0 37.0 -54.2 660.9 660.9 323.1 660.9 0.01 TRP 207 11727 -61.5 -66.1 54 4.6 -61.6 285 54 332.1 332.1 292.3 332.2 0.03 WND 301 9308 -43.5 -51.6 40 8.1 -43.9 280 71 323.7 323.7 290.0 324.2 0.11 Sounding variables and indices 1000-500 mb thick: 5526.00 m Freezing level: 696.18 mb = 3122.24 m = 10243.46 ft Wetbulb zero: 853.53 mb = 1463.02 m = 4799.89 ft Precipitable water: 0.51 inches Sfc-500 mean rel hum: 35.54 % Est. max temperature: 15.23 C = 59.41 F Sfc-Lift cond lev (LCL): 970.27 mb = 414.07 m = 1358.48 ft T: 8.87 C 700-500 lapse rate: 6.47 C/km ThetaE index: 4.67 C Layer 1000.0- 858.0 mb Conv cond level (CCL): 941.43 mb = 664.11 m = 2178.82 ft Mean mixing ratio: 6.56 g/kg Conv temperature: 12.34 C = 54.21 F Cap Strength: 9.61 C Lifted Index: 10.17 C Risk: None Lifted Index @300 mb: 14.87 C Lifted Index @700 mb: 7.97 C Showalter Index: 12.69 C Risk: None Total Totals Index: 29.40 C Risk: None Vertical Totals Index: 23.70 C Cross Totals Index: 5.70 C K Index: -15.30 Risk: None Sweat Index: 131.00 Risk: None Energy Index: 3.26 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.98 J/kg Max Up Vert Vel: 4.24 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 10.16 C Lift Cond Lev (LCL): 941.88 mb = 660.13 m = 2165.77 ft Lev Free Conv (LFC): 936.88 mb = 704.23 m = 2310.44 ft Equ Level (EL): 856.88 mb = 1431.23 m = 4695.59 ft B at Equ Level: 2.02 J/kg Max Parcel Lev (MPL): 846.88 mb = 1527.24 m = 5010.57 ft Wind level data Storm motion: 299 at 34 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 1009 89 265 24 23.9 2.1 | 163 20 -5.6 18.8 1 1000 164 270 17 17.0 -0.0 | 143 21 -12.5 16.7 2 925 809 260 24 23.6 4.2 | 164 22 -5.9 20.9 3 850 1497 270 35 35.0 -0.0 | 198 18 5.5 16.7 4 700 3078 265 49 48.8 4.3 | 223 28 19.3 21.0 5 500 5690 275 61 60.8 -5.3 | 250 33 31.2 11.4 6 400 7330 275 66 65.7 -5.8 | 253 38 36.2 10.9 7 301 9308 280 71 69.9 -12.3 | 264 41 40.4 4.4 8 300 9330 280 71 69.9 -12.3 | 264 41 40.4 4.4 9 250 10540 280 63 62.0 -10.9 | 260 33 32.5 5.7 10 207 11727 285 54 52.2 -14.0 | 263 23 22.6 2.7 11 200 11940 290 57 53.6 -19.5 | 277 24 24.0 -2.8 12 150 13740 260 50 49.2 8.7 | 218 32 19.7 25.4 13 100 16290 265 41 40.8 3.6 | 209 23 11.3 20.3 14 70 18560 245 18 16.3 7.6 | 151 28 -13.2 24.3 15 50 20720 310 9 6.9 -5.8 | 116 25 -22.6 10.9 16 30 24010 40 20 -12.9 -15.3 | 92 42 -42.4 1.4 Wind Parameters Mean winds (0-6000m): 269.5 at 45.2 knts Storm direction: 299.5 at 33.9 knts Shear (0-3000m) pos: 2.5 neg: 2.0 tot: 4.5 10-3/s Storm rel Dir Shear (0-3000m): 59.4 deg Storm rel helicity (0-3000m) pos: 152.6 neg: -35.9 tot: 116.7 m^2/s^2 ave: 38.9 10^-3 m/s^2 rel: 0.52 Storm rel vorticity (0-3000m) horiz: 7.0 stream: 3.6 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.10 Bulk Shear: 87.99 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 ------------------------------------------------------------------------------- 500 266 19 151 21| 0.0 2.5 2.5| 26.1 -35.9 -9.8 -19.5 -0.18| 12.1 -2.1 1000 264 22 158 21| 3.5 1.3 4.8| 64.7 -35.9 28.8 28.8 0.26| 9.9 2.5 1500 266 26 168 19| 5.0 0.8 5.8|102.2 -35.9 66.3 44.2 0.46| 9.4 4.3 2000 267 29 177 18| 3.7 0.6 4.4|119.9 -35.9 84.0 42.0 0.50| 8.2 4.1 2500 267 31 186 19| 3.0 1.4 4.4|136.8 -35.9 100.9 40.4 0.52| 7.5 3.9 3000 266 34 193 19| 2.5 2.0 4.5|152.6 -35.9 116.7 38.9 0.52| 7.0 3.6 4000 267 38 204 21| 2.6 1.5 4.0|195.4 -35.9 159.5 39.9 0.57| 6.0 3.4 5000 268 42 214 22| 2.6 1.2 3.8|241.1 -35.9 205.2 41.0 0.61| 5.4 3.3 6000 269 45 223 23| 2.6 1.0 3.6|274.7 -35.9 238.8 39.8 0.63| 4.9 3.1 Wrote GIF file: /home/apache/climate/data/raob//Y5954/skewt/Y5954.skewt.20251015.00.gif