UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101223.upa.cvt Date: 2300Z 12 OCT 25 Searching for Y5282... Searching the city database file for: Y5282 ... Date:2300Z 12 OCT 25 Station: Y5282 WMO ident: 95282 ------------------------------------------------------------------------------- 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 1008 71 28.4 20.4 62 8.0 22.7 125 5 300.9 303.6 295.6 345.3 15.13 1 1006 88 26.6 21.6 74 5.0 23.0 121 5 299.2 302.2 296.0 347.0 16.36 2 1000 141 26.2 21.2 74 5.0 22.6 110 5 299.4 302.3 295.8 346.2 16.05 3 925 823 20.0 19.8 99 0.2 19.9 10 3 299.8 302.7 295.8 346.3 15.91 4 916 908 19.4 18.7 96 0.7 18.9 1 4 300.0 302.7 295.2 343.8 14.98 5 907 993 20.0 16.7 81 3.3 17.8 348 4 301.4 303.9 294.4 340.6 13.30 6 850 1550 15.6 14.7 94 0.9 15.0 260 2 302.5 304.8 294.1 339.4 12.47 7 844 1610 14.8 14.0 95 0.8 14.3 247 3 302.3 304.5 293.7 337.7 11.99 8 833 1721 16.6 9.6 63 7.0 12.3 222 4 305.3 307.0 292.4 332.5 9.04 9 820 1855 15.8 7.8 59 8.0 11.0 193 6 305.8 307.3 291.8 330.3 8.12 10 809 1969 14.6 7.6 63 7.0 10.4 167 7 305.7 307.2 291.8 330.2 8.12 11 795 2116 13.8 3.8 51 10.0 8.2 135 9 306.4 307.6 290.5 325.7 6.33 12 784 2234 15.4 -10.6 16 26.0 4.1 137 9 309.3 309.8 287.5 316.3 2.17 13 739 2731 11.4 -12.6 17 24.0 1.5 172 10 310.3 310.6 287.6 316.6 1.96 14 733 2800 12.2 -21.8 8 34.0 0.4 177 10 311.9 312.0 287.1 314.9 0.91 15 700 3184 10.2 -21.8 9 32.0 -0.9 215 8 313.8 314.0 287.8 317.0 0.95 16 657 3708 7.8 -28.2 6 36.0 -3.0 288 13 316.8 316.9 288.3 318.8 0.57 17 647 3835 8.2 -12.8 21 21.0 -0.7 296 11 318.7 319.1 290.6 326.0 2.21 18 622 4158 5.4 -8.6 36 14.0 -1.0 288 11 319.1 319.7 291.6 329.6 3.21 19 579 4738 1.4 -19.6 19 21.0 -6.0 283 11 321.0 321.3 290.5 325.8 1.40 20 546 5207 -2.7 -16.7 33 14.0 -7.8 276 12 321.6 321.9 291.2 328.0 1.90 21 500 5900 -6.3 -24.3 23 18.0 -11.6 300 15 325.4 325.6 291.5 329.1 1.07 22 453 6666 -11.1 -43.1 5 32.0 -16.7 315 19 328.7 328.7 291.5 329.4 0.19 23 444 6820 -12.3 -34.3 14 22.0 -17.0 311 19 329.0 329.1 291.9 330.8 0.47 24 400 7610 -18.5 -37.5 17 19.0 -21.8 315 21 330.9 331.0 292.4 332.4 0.38 25 375 8088 -21.7 -36.7 24 15.0 -24.3 322 21 332.9 333.0 292.9 334.5 0.44 26 347 8654 -26.3 -31.3 63 5.0 -27.2 307 20 334.1 334.3 293.6 337.1 0.81 27 339 8822 -27.9 -35.9 46 8.0 -29.2 299 21 334.2 334.3 293.3 336.2 0.53 28 326 9101 -30.3 -33.2 76 2.9 -30.8 286 22 334.6 334.8 293.6 337.3 0.71 29 320 9233 -30.5 -32.0 87 1.5 -30.7 280 22 336.1 336.3 294.1 339.2 0.82 30 313 9390 -31.3 -33.5 81 2.2 -31.7 273 23 337.1 337.3 294.3 339.9 0.72 31 310 9458 -31.5 -35.2 70 3.7 -32.1 270 23 337.8 337.9 294.4 340.1 0.62 32 308 9504 -31.5 -39.5 45 8.0 -32.6 272 24 338.4 338.5 294.3 340.0 0.40 33 304 9597 -32.1 -35.6 71 3.5 -32.6 276 27 338.8 339.0 294.6 341.2 0.61 34 300 9690 -32.3 -39.3 50 7.0 -33.2 280 29 339.9 339.9 294.7 341.5 0.42 35 287 10001 -34.1 -47.1 26 13.0 -35.3 287 26 341.6 341.7 294.9 342.4 0.19 36 250 10950 -42.7 -51.7 37 9.0 -43.2 295 29 342.6 342.6 295.1 343.1 0.13 37 239 11251 -45.7 -53.7 40 8.0 -46.1 294 30 342.5 342.5 295.0 342.9 0.11 38 231 11478 -45.9 -68.9 6 23.0 -46.5 290 32 345.5 345.6 295.7 345.6 0.02 39 200 12420 -53.1 -71.1 9 18.0 -53.4 275 35 348.7 348.7 296.4 348.7 0.01 40 175 13265 -60.1 -74.1 14 14.0 -60.3 278 41 350.7 350.7 296.8 350.8 0.01 41 150 14210 -66.3 -79.3 15 13.0 -66.4 275 39 355.9 355.9 297.9 355.9 0.00 42 127 15205 -72.7 -79.7 34 7.0 -72.8 270 34 361.7 361.7 299.0 361.7 0.01 43 117 15685 -75.3 -84.3 23 9.0 -75.3 284 26 365.5 365.5 299.7 365.5 0.00 44 100 16590 -78.1 -86.1 26 8.0 -78.1 320 18 376.8 376.8 301.7 376.8 0.00 45 99 16648 -78.1 -86.1 26 8.0 -78.1 320 18 377.9 377.9 301.9 377.9 0.00 46 70 18660 -72.5 -89.5 6 17.0 -72.6 170 13 429.3 429.3 308.7 429.3 0.00 47 61 19480 -66.9 -89.9 3 23.0 -67.1 127 15 459.0 459.0 311.7 459.0 0.00 48 54 20211 -69.5 -90.5 3 21.0 -69.6 89 18 469.3 469.3 312.5 469.3 0.00 49 50 20670 -69.1 -91.1 3 22.0 -69.3 65 19 480.7 480.7 313.5 480.7 0.00 50 32 23423 -58.1 -88.1 1 30.0 -59.2 82 25 575.5 575.5 319.5 575.6 0.01 51 30 23830 -59.7 -88.7 1 29.0 -60.6 85 26 581.9 581.9 319.8 581.9 0.00 52 28 24260 -60.3 -89.3 1 29.0 -61.3 86 26 591.8 591.8 320.2 591.8 0.00 53 23 25499 -55.5 -87.5 1 32.0 -57.4 88 26 640.2 640.2 322.3 640.2 0.01 54 21 26077 -56.1 -87.1 1 31.0 -58.0 89 26 655.2 655.3 322.9 655.3 0.01 55 20 26390 -52.1 -86.1 1 34.0 -55.0 90 26 676.7 676.7 323.7 676.8 0.01 56 18 27076 -49.9 -84.9 1 35.0 -53.7 106 23 704.3 704.3 324.6 704.5 0.02 57 13 29223 -46.1 -84.1 1 38.0 -52.3 155 14 786.2 786.2 326.9 786.4 0.03 58 12 29754 -47.5 -84.5 1 37.0 -53.4 167 12 799.4 799.5 327.3 799.7 0.03 59 10 30970 -43.7 -83.7 0 40.0 -52.1 195 7 856.4 856.4 328.5 856.8 0.04 60 8.3 32230 -40.7 -81.7 0 41.0 -51.5 915.1 915.1 329.7 915.7 0.06 61 7.5 32920 -40.9 -81.9 0 41.0 -52.1 941.2 941.3 330.2 941.9 0.06 TRP WND Sounding variables and indices 1000-500 mb thick: 5759.00 m Freezing level: 567.73 mb = 4898.52 m = 16071.06 ft Wetbulb zero: 723.04 mb = 2913.71 m = 9559.29 ft Precipitable water: 1.36 inches Sfc-500 mean rel hum: 41.30 % Est. max temperature: 29.88 C = 85.79 F Sfc-Lift cond lev (LCL): 897.56 mb = 1082.69 m = 3552.08 ft T: 19.29 C 700-500 lapse rate: 6.08 C/km ThetaE index: 29.94 C Layer 916.0- 739.0 mb Conv cond level (CCL): 918.95 mb = 879.69 m = 2886.07 ft Mean mixing ratio: 15.79 g/kg Conv temperature: 27.45 C = 81.40 F Cap Strength: 1.85 C Lifted Index: -1.84 C Risk: Thunderstorms probable Lifted Index @300 mb: -1.62 C Lifted Index @700 mb: 0.75 C Showalter Index: 0.77 C Risk: Thunderstorms probable Total Totals Index: 42.90 C Risk: None Vertical Totals Index: 21.90 C Cross Totals Index: 21.00 C K Index: 4.60 Risk: None Sweat Index: 195.40 Risk: None Energy Index: -1.95 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 611.54 J/kg Max Up Vert Vel: 34.97 m/s Conv Inhibition (B-): 5.61 J/kg Cap Strength: 1.65 C Lift Cond Lev (LCL): 922.53 mb = 846.07 m = 2775.80 ft Lev Free Conv (LFC): 877.53 mb = 1276.34 m = 4187.42 ft Equ Level (EL): 827.53 mb = 1777.16 m = 5830.51 ft B at Equ Level: 11.58 J/kg Max Parcel Lev (MPL): 757.53 mb = 2523.00 m = 8277.46 ft Wind level data Storm motion: 308 at 7 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 1008 71 125 5 -4.1 2.9 | 127 12 -9.4 7.1 1 1000 141 110 5 -4.7 1.7 | 120 12 -10.0 5.9 2 925 823 10 3 -0.5 -3.0 | 102 6 -5.9 1.2 3 915 914 360 4 -0.0 -4.0 | 92 5 -5.3 0.2 4 850 1550 260 2 2.0 0.3 | 143 6 -3.4 4.5 5 793 2134 130 9 -6.9 5.8 | 129 16 -12.2 10.0 6 711 3048 195 10 2.6 9.7 | 169 14 -2.8 13.8 7 700 3184 215 8 4.6 6.6 | 176 11 -0.8 10.7 8 686 3353 300 10 8.7 -5.0 | 284 3 3.3 -0.8 9 660 3658 285 13 12.6 -3.4 | 263 7 7.2 0.8 10 636 3962 305 10 8.2 -5.7 | 299 3 2.8 -1.5 11 612 4267 275 12 12.0 -1.0 | 245 7 6.6 3.1 12 589 4572 285 11 10.6 -2.8 | 256 5 5.3 1.3 13 547 5182 275 12 12.0 -1.0 | 245 7 6.6 3.1 14 526 5486 305 14 11.5 -8.0 | 302 7 6.1 -3.8 15 500 5900 300 15 13.0 -7.5 | 293 8 7.6 -3.3 16 487 6096 320 19 12.2 -14.6 | 326 12 6.9 -10.4 17 450 6706 315 19 13.4 -13.4 | 319 12 8.1 -9.2 18 416 7315 290 20 18.8 -6.8 | 281 14 13.4 -2.7 19 400 7610 315 21 14.8 -14.8 | 318 14 9.5 -10.7 20 383 7925 320 22 14.1 -16.9 | 325 15 8.8 -12.7 21 367 8230 325 19 10.9 -15.6 | 334 13 5.6 -11.4 22 310 9449 270 23 23.0 -0.0 | 257 18 17.7 4.2 23 300 9690 280 29 28.6 -5.0 | 272 23 23.2 -0.8 24 297 9754 285 25 24.1 -6.5 | 277 19 18.8 -2.3 25 250 10950 295 29 26.3 -12.3 | 291 22 20.9 -8.1 26 249 10973 300 28 24.2 -14.0 | 297 21 18.9 -9.8 27 207 12192 275 37 36.9 -3.2 | 268 32 31.5 1.0 28 200 12420 275 35 34.9 -3.1 | 268 30 29.5 1.1 29 162 13716 280 44 43.3 -7.6 | 275 38 38.0 -3.5 30 150 14210 275 39 38.9 -3.4 | 269 34 33.5 0.8 31 126 15240 270 34 34.0 -0.0 | 262 29 28.7 4.2 32 113 15850 290 22 20.7 -7.5 | 282 16 15.3 -3.3 33 108 16154 280 18 17.7 -3.1 | 265 12 12.4 1.1 34 102 16459 320 19 12.2 -14.6 | 326 12 6.9 -10.4 35 100 16590 320 18 11.6 -13.8 | 327 11 6.2 -9.6 36 97 16764 320 18 11.6 -13.8 | 327 11 6.2 -9.6 37 70 18660 170 13 -2.3 12.8 | 156 19 -7.6 17.0 38 50 20670 65 19 -17.2 -8.0 | 80 23 -22.6 -3.8 39 30 23830 85 26 -25.9 -2.3 | 94 31 -31.2 1.9 40 20 26390 90 26 -26.0 0.0 | 98 32 -31.3 4.2 41 10 30970 195 7 1.8 6.8 | 162 12 -3.5 10.9 Wind Parameters Mean winds (0-6000m): 278.1 at 9.1 knts Storm direction: 308.1 at 6.8 knts Shear (0-3000m) pos: 1.4 neg: 0.7 tot: 2.1 10-3/s Storm rel Dir Shear (0-3000m): 43.5 deg Storm rel helicity (0-3000m) pos: 49.5 neg: -38.2 tot: 11.3 m^2/s^2 ave: 3.8 10^-3 m/s^2 rel: 0.09 Storm rel vorticity (0-3000m) horiz: 6.8 stream: 0.6 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 25.43 Bulk Shear: 24.04 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 89 4 113 11| 0.0 5.7 5.7| 0.0 -13.4 -13.4 -26.7 -0.75| 6.4 -4.8 1000 60 4 104 9| 0.0 4.2 4.2| 1.0 -14.6 -13.7 -13.7 -0.43| 5.6 -2.4 1500 39 4 101 8| 0.0 2.3 2.3| 4.3 -14.6 -10.3 -6.9 -0.11| 5.1 -0.6 2000 93 4 115 10| 0.0 1.0 1.0| 7.0 -31.5 -24.6 -12.3 -0.19| 6.9 -1.3 2500 123 5 126 12| 0.6 0.8 1.4| 26.2 -38.2 -12.0 -4.8 -0.07| 6.9 -0.5 3000 147 6 137 12| 1.4 0.7 2.1| 49.5 -38.2 11.3 3.8 0.09| 6.8 0.6 4000 222 7 176 10| 2.4 0.5 2.9| 74.7 -41.9 32.8 8.2 0.25| 8.6 2.1 5000 260 8 204 6| 1.9 0.7 2.6| 76.7 -47.8 28.9 5.8 0.19| 7.7 1.4 6000 278 9 231 5| 2.4 0.6 3.0|102.2 -50.0 52.2 8.7 0.27| 7.7 2.1 Wrote GIF file: /home/apache/climate/data/raob//Y5282/skewt/Y5282.skewt.20251012.23.gif