UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100723.upa.cvt Date: 2300Z 7 OCT 25 Searching for Y5282... Searching the city database file for: Y5282 ... Date:2300Z 7 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 1010 66 26.6 18.6 62 8.0 21.1 305 1 298.9 301.3 293.9 338.1 13.47 1 1000 153 25.0 19.0 69 6.0 20.8 220 3 298.1 300.7 294.0 338.7 13.96 2 925 832 18.2 17.7 97 0.5 17.9 25 4 297.9 300.4 293.9 338.3 13.91 3 924 841 18.0 17.6 98 0.4 17.7 25 4 297.8 300.3 293.8 337.9 13.83 4 913 944 17.4 17.2 99 0.2 17.3 23 6 298.2 300.7 293.8 337.8 13.65 5 888 1181 16.2 15.0 93 1.2 15.4 3 12 299.3 301.6 293.0 334.9 12.16 6 882 1239 16.2 14.9 92 1.3 15.4 0 13 299.9 302.2 293.2 335.6 12.17 7 874 1317 19.2 10.2 56 9.0 13.6 1 11 303.8 305.5 291.9 330.6 8.97 8 864 1416 19.6 2.6 32 17.0 10.2 3 9 305.2 306.2 289.2 321.5 5.34 9 862 1436 19.8 2.8 32 17.0 10.3 3 9 305.7 306.7 289.5 322.2 5.43 10 850 1557 19.0 7.0 46 12.0 11.8 5 7 306.0 307.4 291.3 328.5 7.41 11 762 2485 12.0 7.9 76 4.1 9.5 257 3 308.2 309.9 293.0 335.0 8.81 12 742 2708 11.6 6.6 71 5.0 8.6 323 12 310.1 311.7 293.2 335.5 8.27 13 736 2776 12.2 4.2 58 8.0 7.6 335 14 311.5 312.8 292.6 333.3 7.04 14 712 3054 11.0 0.0 47 11.0 5.1 334 10 313.1 314.2 291.7 330.1 5.38 15 700 3196 10.0 0.0 50 10.0 4.6 305 10 313.6 314.6 291.9 330.8 5.47 16 670 3557 6.8 -0.2 61 7.0 3.1 293 9 313.9 315.0 292.2 331.7 5.63 17 668 3582 6.6 1.6 70 5.0 3.8 292 9 314.0 315.2 292.9 334.2 6.44 18 664 3631 7.0 -3.0 49 10.0 1.9 289 9 315.0 315.8 291.6 329.7 4.62 19 632 4035 5.0 -6.0 45 11.0 -0.3 265 7 317.2 317.9 291.6 329.7 3.87 20 610 4323 3.8 -21.2 14 25.0 -4.7 254 6 319.0 319.2 289.6 323.0 1.15 21 609 4336 3.8 -21.2 14 25.0 -4.7 255 6 319.2 319.4 289.7 323.1 1.16 22 572 4842 0.0 -27.0 11 27.0 -7.8 307 8 320.5 320.6 289.7 323.1 0.73 23 551 5139 -2.7 -11.7 50 9.0 -6.4 337 9 320.7 321.3 291.7 330.1 2.83 24 529 5461 -5.5 -14.5 49 9.0 -8.9 11 10 321.1 321.6 291.4 329.0 2.35 25 526 5505 -5.9 -12.9 58 7.0 -8.7 15 10 321.2 321.7 291.7 330.1 2.69 26 500 5900 -8.7 -11.4 81 2.7 -9.8 355 7 322.4 323.1 292.6 333.1 3.20 27 494 5994 -8.7 -9.1 97 0.4 -8.9 312 8 323.5 324.3 293.4 336.4 3.89 28 492 6025 -8.9 -9.5 95 0.6 -9.2 298 9 323.7 324.4 293.4 336.2 3.78 29 487 6105 -7.5 -20.5 35 13.0 -11.8 265 10 326.3 326.6 292.2 331.7 1.54 30 484 6153 -7.3 -18.3 41 11.0 -11.2 266 10 327.2 327.5 292.7 333.6 1.87 31 468 6414 -8.9 -15.9 57 7.0 -11.5 271 11 328.3 328.8 293.4 336.5 2.37 32 437 6944 -10.5 -22.5 37 12.0 -14.3 279 11 332.8 333.1 293.8 338.0 1.44 33 400 7620 -15.3 -31.3 24 16.0 -19.0 315 14 335.1 335.2 293.7 337.7 0.70 34 396 7696 -15.7 -33.7 20 18.0 -19.6 315 14 335.5 335.7 293.7 337.7 0.56 35 335 8931 -26.1 -40.1 26 14.0 -28.1 349 3 337.8 337.8 294.1 339.1 0.35 36 320 9261 -28.5 -47.5 14 19.0 -30.5 26 0 338.9 338.9 294.2 339.6 0.16 37 300 9720 -31.7 -51.7 12 20.0 -33.4 145 2 340.7 340.7 294.6 341.1 0.11 38 284 10105 -34.3 -57.3 8 23.0 -35.8 145 4 342.4 342.4 295.0 342.6 0.06 39 250 10980 -42.5 -60.5 12 18.0 -43.3 175 15 342.9 342.9 295.1 343.1 0.04 40 245 11116 -43.7 -59.7 15 16.0 -44.3 177 16 343.1 343.1 295.1 343.3 0.05 41 200 12450 -53.9 -69.9 12 16.0 -54.2 200 34 347.4 347.4 296.1 347.5 0.02 42 174 13327 -61.5 -68.5 39 7.0 -61.6 212 36 349.0 349.0 296.4 349.1 0.02 43 160 13841 -65.5 -72.5 37 7.0 -65.5 219 38 350.7 350.7 296.8 350.8 0.01 44 150 14230 -67.9 -75.9 31 8.0 -67.9 225 39 353.1 353.1 297.3 353.2 0.01 45 141 14601 -69.5 -79.5 22 10.0 -69.5 226 38 356.6 356.6 298.0 356.6 0.01 46 111 15993 -79.5 -83.8 49 4.3 -79.5 259 29 363.1 363.1 299.3 363.1 0.00 47 110 16045 -79.9 -84.5 46 4.6 -79.9 260 32 363.3 363.3 299.4 363.3 0.00 48 100 16590 -75.9 -85.9 19 10.0 -75.9 230 20 381.1 381.1 302.4 381.1 0.00 49 81 17809 -75.9 -87.9 13 12.0 -75.9 255 17 404.8 404.8 305.8 404.8 0.00 50 70 18660 -72.5 -89.5 6 17.0 -72.6 275 15 429.3 429.3 308.7 429.3 0.00 51 57 19892 -65.3 -89.3 2 24.0 -65.5 171 11 471.6 471.6 312.8 471.6 0.00 52 52 20451 -66.5 -89.5 3 23.0 -66.7 125 9 481.3 481.3 313.5 481.4 0.00 53 50 20690 -64.1 -89.1 2 25.0 -64.4 105 8 492.4 492.4 314.4 492.4 0.00 54 30 23850 -58.1 -86.1 2 28.0 -59.2 85 24 586.2 586.3 320.0 586.3 0.01 55 25 25004 -56.1 -86.1 1 30.0 -57.8 81 25 623.4 623.4 321.6 623.4 0.01 56 24 25264 -56.7 -85.7 1 29.0 -58.3 79 26 629.0 629.0 321.9 629.0 0.01 57 20 26430 -52.9 -83.9 1 31.0 -55.6 75 27 674.3 674.3 323.6 674.4 0.02 58 14 28761 -47.1 -81.1 1 34.0 -52.6 766.3 766.3 326.4 766.7 0.04 59 12 29796 -41.1 -79.1 1 38.0 -50.0 822.1 822.2 327.8 822.7 0.06 60 12 29796 -41.3 -79.3 1 38.0 -50.0 821.4 821.4 327.8 822.0 0.06 TRP 110 16045 -79.9 -84.5 46 4.6 -79.9 260 32 363.3 363.3 299.4 363.3 0.00 WND Sounding variables and indices 1000-500 mb thick: 5747.00 m Freezing level: 572.00 mb = 4841.58 m = 15884.25 ft Wetbulb zero: 636.03 mb = 3983.05 m = 13067.58 ft Precipitable water: 1.57 inches Sfc-500 mean rel hum: 55.88 % Est. max temperature: 33.45 C = 92.20 F Sfc-Lift cond lev (LCL): 898.84 mb = 1077.44 m = 3534.88 ft T: 16.72 C 700-500 lapse rate: 6.92 C/km ThetaE index: 14.02 C Layer 874.0- 862.0 mb Conv cond level (CCL): 915.06 mb = 924.60 m = 3033.41 ft Mean mixing ratio: 13.88 g/kg Conv temperature: 25.84 C = 78.50 F Cap Strength: 4.55 C Lifted Index: -1.28 C Risk: Thunderstorms probable Lifted Index @300 mb: 3.32 C Lifted Index @700 mb: 2.83 C Showalter Index: 3.26 C Risk: None Total Totals Index: 43.40 C Risk: None Vertical Totals Index: 27.70 C Cross Totals Index: 15.70 C K Index: 24.70 Risk: 20-40 % chance of thunderstorms Sweat Index: 105.00 Risk: None Energy Index: 0.96 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 23.14 J/kg Max Up Vert Vel: 6.80 m/s Conv Inhibition (B-): 1.26 J/kg Cap Strength: 4.39 C Lift Cond Lev (LCL): 916.05 mb = 915.31 m = 3002.95 ft Lev Free Conv (LFC): 911.05 mb = 962.16 m = 3156.67 ft Equ Level (EL): 881.05 mb = 1248.14 m = 4094.90 ft B at Equ Level: -1.73 J/kg Max Parcel Lev (MPL): 881.05 mb = 1248.14 m = 4094.90 ft Wind level data Storm motion: 1 at 5 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 1010 66 305 1 0.8 -0.6 | 191 5 0.9 4.7 1 1000 153 220 3 1.9 2.3 | 195 8 2.0 7.6 2 949 610 0 0 -0.0 -0.0 | 181 5 0.1 5.3 3 925 832 25 4 -1.7 -3.6 | 137 2 -1.6 1.7 4 916 914 25 5 -2.1 -4.5 | 111 2 -2.0 0.8 5 884 1219 360 13 -0.0 -13.0 | 359 8 0.1 -7.7 6 850 1557 5 7 -0.6 -7.0 | 17 2 -0.5 -1.7 7 794 2134 185 3 0.3 3.0 | 182 8 0.4 8.3 8 766 2438 245 1 0.9 0.4 | 190 6 1.0 5.7 9 739 2743 335 14 5.9 -12.7 | 321 10 6.0 -7.4 10 712 3048 335 10 4.2 -9.1 | 311 6 4.3 -3.7 11 700 3196 305 10 8.2 -5.7 | 273 8 8.3 -0.4 12 686 3353 305 10 8.2 -5.7 | 273 8 8.3 -0.4 13 613 4267 250 6 5.6 2.1 | 218 9 5.7 7.4 14 526 5486 15 10 -2.6 -9.7 | 30 5 -2.5 -4.3 15 500 5900 355 7 0.6 -7.0 | 337 2 0.7 -1.7 16 487 6096 265 10 10.0 0.9 | 238 12 10.1 6.2 17 469 6401 270 11 11.0 -0.0 | 244 12 11.1 5.3 18 450 6706 290 13 12.2 -4.4 | 266 12 12.3 0.9 19 433 7010 275 11 11.0 -1.0 | 249 12 11.1 4.4 20 416 7315 295 15 13.6 -6.3 | 274 14 13.7 -1.0 21 400 7620 315 14 9.9 -9.9 | 295 11 10.0 -4.6 22 400 7620 315 14 9.9 -9.9 | 295 11 10.0 -4.6 23 368 8230 315 10 7.1 -7.1 | 284 7 7.2 -1.8 24 325 9144 0 0 -0.0 -0.0 | 181 5 0.1 5.3 25 300 9720 145 2 -1.1 1.6 | 171 7 -1.0 7.0 26 262 10668 145 7 -4.0 5.7 | 160 12 -3.9 11.0 27 250 10973 155 10 -4.2 9.1 | 164 15 -4.1 14.4 28 250 10980 175 15 -1.3 14.9 | 177 20 -1.2 20.3 29 239 11278 180 17 0.0 17.0 | 180 22 0.1 22.3 30 208 12192 195 41 10.6 39.6 | 193 46 10.7 44.9 31 200 12450 200 34 11.6 31.9 | 197 39 11.7 37.3 32 150 14230 225 39 27.6 27.6 | 220 43 27.7 32.9 33 148 14326 225 41 29.0 29.0 | 220 45 29.1 34.3 34 126 15240 230 31 23.7 19.9 | 223 35 23.8 25.2 35 114 15850 255 21 20.3 5.4 | 242 23 20.4 10.7 36 110 16045 260 32 31.5 5.6 | 251 33 31.6 10.9 37 108 16154 260 34 33.5 5.9 | 252 35 33.6 11.2 38 102 16459 255 31 29.9 8.0 | 246 33 30.0 13.3 39 100 16590 230 20 15.3 12.9 | 220 24 15.4 18.2 40 97 16764 230 20 15.3 12.9 | 220 24 15.4 18.2 41 70 18660 275 15 14.9 -1.3 | 255 16 15.0 4.0 42 50 20690 105 8 -7.7 2.1 | 134 11 -7.6 7.4 43 30 23850 85 24 -23.9 -2.1 | 98 24 -23.8 3.2 44 20 26430 75 27 -26.1 -7.0 | 86 26 -26.0 -1.7 Wind Parameters Mean winds (0-6000m): 331.1 at 7.1 knts Storm direction: 1.1 at 5.3 knts Shear (0-3000m) pos: 1.8 neg: 0.4 tot: 2.2 10-3/s Storm rel Dir Shear (0-3000m): 114.3 deg Storm rel helicity (0-3000m) pos: 60.3 neg: -14.0 tot: 46.3 m^2/s^2 ave: 15.4 10^-3 m/s^2 rel: 0.33 Storm rel vorticity (0-3000m) horiz: 11.3 stream: 3.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.97 Bulk Shear: 7.79 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 ------------------------------------------------------------------------------- 500 227 2 192 7| 0.8 0.0 0.8| 2.0 -2.2 -0.2 -0.4 -0.07| 7.5 -0.5 1000 5 3 177 3| 4.4 0.0 4.4| 2.0 -6.9 -4.9 -4.9 -0.47| 8.5 -4.0 1500 2 5 119 0| 3.0 0.7 3.7| 3.4 -10.6 -7.3 -4.8 -0.34| 8.9 -3.0 2000 5 5 103 0| 0.9 0.6 1.4| 22.2 -10.6 11.6 5.8 0.09| 10.5 1.0 2500 357 5 208 1| 1.1 0.4 1.5| 36.7 -10.6 26.0 10.4 0.23| 10.3 2.4 3000 348 6 287 1| 1.8 0.4 2.2| 60.3 -14.0 46.3 15.4 0.33| 11.3 3.7 4000 327 7 273 4| 1.4 1.5 2.9| 60.3 -37.6 22.7 5.7 0.14| 10.0 1.4 5000 320 7 268 4| 1.9 1.2 3.2| 78.6 -41.6 37.0 7.4 0.21| 9.3 1.9 6000 331 7 284 4| 1.8 2.1 3.9| 86.1 -53.5 32.6 5.4 0.13| 9.6 1.3 Wrote GIF file: /home/apache/climate/data/raob//Y5282/skewt/Y5282.skewt.20251007.23.gif