UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025043023.upa.cvt Date: 2300Z 30 APR 25 Searching for Y5282... Searching the city database file for: Y5282 ... Date:2300Z 30 APR 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 64 24.8 16.8 61 8.0 19.4 185 4 297.1 299.3 292.2 331.8 12.00 1 1000 151 23.2 17.2 69 6.0 19.2 150 8 296.4 298.6 292.3 332.2 12.44 2 935 734 19.0 15.2 79 3.8 16.5 108 20 297.8 299.9 292.2 331.8 11.69 3 925 827 18.4 15.4 83 3.0 16.4 110 21 298.1 300.3 292.5 332.9 11.98 4 918 892 18.0 15.1 83 2.9 16.1 110 22 298.4 300.5 292.4 332.8 11.84 5 850 1548 13.6 10.2 80 3.4 11.5 120 17 300.4 302.1 291.0 327.6 9.23 6 816 1891 11.6 6.6 71 5.0 8.7 116 16 301.8 303.2 290.0 324.2 7.51 7 808 1973 11.2 3.2 58 8.0 6.8 104 14 302.2 303.3 288.8 320.1 5.97 8 805 2004 11.6 -1.4 40 13.0 5.1 99 13 303.0 303.8 287.4 316.0 4.29 9 802 2035 11.8 3.8 58 8.0 7.3 95 12 303.5 304.7 289.5 322.4 6.27 10 769 2387 11.2 -14.8 15 26.0 1.2 109 11 306.5 306.8 285.9 311.6 1.57 11 763 2453 12.8 -28.2 4 41.0 0.4 110 10 308.9 309.0 285.5 310.6 0.49 12 749 2608 13.8 -13.2 14 27.0 2.5 51 5 311.7 312.0 288.0 317.7 1.84 13 703 3139 10.4 2.4 58 8.0 5.9 310 9 313.6 314.9 292.8 333.9 6.48 14 700 3175 10.2 2.2 58 8.0 5.7 305 10 313.8 315.0 292.7 333.9 6.42 15 662 3639 8.4 -1.6 49 10.0 3.1 270 11 316.8 317.8 292.6 333.2 5.14 16 645 3854 7.4 0.4 61 7.0 3.5 271 13 318.0 319.2 293.7 337.6 6.12 17 624 4126 5.0 1.1 76 3.9 2.8 280 16 318.3 319.6 294.2 339.5 6.66 18 556 5059 -1.7 -3.7 86 2.0 -2.7 253 21 321.1 322.1 293.9 338.1 5.24 19 526 5500 -4.1 -5.4 91 1.3 -4.7 256 20 323.3 324.3 294.1 339.3 4.87 20 519 5606 -4.1 -8.6 71 4.5 -6.1 259 19 324.6 325.3 293.7 337.4 3.85 21 500 5900 -6.1 -9.7 76 3.6 -7.7 270 18 325.6 326.3 293.8 337.9 3.66 22 482 6185 -8.3 -10.8 82 2.5 -9.4 281 20 326.3 327.0 293.9 338.0 3.48 23 453 6664 -10.3 -16.3 61 6.0 -12.5 291 23 329.7 330.1 293.8 337.8 2.36 24 438 6922 -12.3 -15.2 79 2.9 -13.4 292 24 330.3 330.9 294.2 339.6 2.68 25 413 7368 -14.9 -18.9 71 4.0 -16.2 294 27 332.6 333.0 294.3 339.9 2.08 26 405 7516 -14.9 -27.9 32 13.0 -18.2 295 28 334.4 334.6 293.8 337.9 0.95 27 400 7610 -15.5 -24.5 46 9.0 -18.0 295 29 334.8 335.1 294.2 339.6 1.31 28 392 7762 -16.3 -27.3 38 11.0 -19.1 293 30 335.7 335.9 294.2 339.6 1.04 29 356 8479 -21.7 -31.7 40 10.0 -23.8 291 35 337.9 338.0 294.5 340.7 0.76 30 353 8541 -21.9 -29.9 48 8.0 -23.7 292 36 338.4 338.6 294.7 341.8 0.91 31 326 9122 -24.9 -43.9 15 19.0 -27.5 293 38 342.1 342.1 295.0 343.0 0.24 32 300 9720 -30.1 -46.1 20 16.0 -31.9 295 34 343.0 343.0 295.2 343.8 0.20 33 286 10058 -32.9 -46.9 23 14.0 -34.3 298 37 343.7 343.7 295.4 344.5 0.20 34 279 10232 -33.7 -52.7 13 19.0 -35.2 299 39 345.0 345.0 295.6 345.4 0.10 35 250 10990 -40.1 -55.1 19 15.0 -41.0 290 40 346.4 346.5 295.9 346.8 0.09 36 230 11556 -43.9 -59.9 15 16.0 -44.6 288 43 349.0 349.0 296.5 349.2 0.05 37 222 11793 -45.9 -63.9 11 18.0 -46.5 287 44 349.5 349.5 296.5 349.6 0.03 38 200 12480 -52.1 -65.1 20 13.0 -52.4 285 48 350.3 350.3 296.7 350.4 0.03 39 177 13256 -58.7 -70.7 20 12.0 -58.9 284 45 351.9 351.9 297.1 352.0 0.02 40 169 13544 -61.3 -68.3 39 7.0 -61.4 287 44 352.3 352.3 297.1 352.4 0.02 41 165 13692 -62.5 -72.5 25 10.0 -62.6 289 43 352.7 352.7 297.2 352.7 0.01 42 155 14073 -66.1 -68.9 68 2.8 -66.1 293 40 352.9 352.9 297.3 353.0 0.02 43 153 14151 -66.9 -70.8 58 3.9 -67.0 294 40 352.8 352.8 297.3 352.9 0.02 44 151 14230 -67.5 -72.5 49 5.0 -67.5 295 39 353.1 353.1 297.3 353.2 0.01 45 150 14270 -67.7 -72.7 49 5.0 -67.7 295 39 353.5 353.5 297.4 353.5 0.01 46 134 14942 -73.5 -77.4 55 3.9 -73.5 293 38 354.7 354.7 297.7 354.8 0.01 47 127 15254 -76.3 -81.3 45 5.0 -76.3 291 36 355.2 355.2 297.7 355.2 0.00 48 115 15822 -80.3 -86.3 36 6.0 -80.3 315 33 358.0 358.0 298.3 358.0 0.00 49 108 16181 -77.7 -86.7 22 9.0 -77.7 312 34 369.4 369.4 300.5 369.4 0.00 50 100 16620 -79.9 -87.9 25 8.0 -79.9 275 32 373.4 373.4 301.1 373.4 0.00 51 98 16734 -80.3 -88.3 25 8.0 -80.3 275 32 374.7 374.7 301.4 374.7 0.00 52 85 17538 -80.1 -90.1 17 10.0 -80.1 312 28 390.7 390.7 303.9 390.7 0.00 53 70 18660 -71.5 -89.5 5 18.0 -71.6 5 22 431.4 431.4 309.0 431.4 0.00 54 65 19100 -69.1 -90.1 3 21.0 -69.2 27 19 445.9 445.9 310.4 445.9 0.00 55 57 19880 -71.9 -90.9 4 19.0 -72.0 66 15 456.6 456.6 311.5 456.6 0.00 56 50 20660 -67.9 -91.9 2 24.0 -68.1 105 10 483.5 483.5 313.7 483.5 0.00 57 45 21301 -61.7 -89.7 1 28.0 -62.2 90 11 513.3 513.3 315.9 513.3 0.00 58 31 23650 -53.5 -87.5 1 34.0 -55.3 35 17 593.2 593.2 320.3 593.2 0.01 59 31 23650 -54.3 -87.3 1 33.0 -55.9 35 17 591.0 591.0 320.2 591.1 0.01 60 30 23860 -53.9 -86.9 1 33.0 -55.7 30 17 597.7 597.7 320.5 597.7 0.01 61 21 26155 -54.1 -88.1 1 34.0 -56.4 83 27 661.3 661.3 323.1 661.3 0.01 62 20 26470 -51.5 -87.5 1 36.0 -54.6 90 28 678.5 678.5 323.7 678.6 0.01 63 12 29869 -40.5 -81.5 0 41.0 -49.7 824.2 824.3 327.8 824.7 0.04 64 12 29869 -40.7 -81.7 0 41.0 -49.8 823.5 823.6 327.8 823.9 0.04 TRP 115 15822 -80.3 -86.3 36 6.0 -80.3 315 33 358.0 358.0 298.3 358.0 0.00 WND Sounding variables and indices 1000-500 mb thick: 5749.00 m Freezing level: 573.25 mb = 4822.47 m = 15821.57 ft Wetbulb zero: 589.40 mb = 4587.52 m = 15050.74 ft Precipitable water: 1.59 inches Sfc-500 mean rel hum: 66.13 % Est. max temperature: 27.79 C = 82.03 F Sfc-Lift cond lev (LCL): 898.35 mb = 1076.65 m = 3532.29 ft T: 16.76 C 700-500 lapse rate: 5.98 C/km ThetaE index: 16.90 C Layer 918.0- 802.0 mb Conv cond level (CCL): 861.16 mb = 1436.90 m = 4714.18 ft Mean mixing ratio: 12.01 g/kg Conv temperature: 27.76 C = 81.96 F Cap Strength: 5.93 C Lifted Index: 4.13 C Risk: None Lifted Index @300 mb: 8.79 C Lifted Index @700 mb: 5.14 C Showalter Index: 6.30 C Risk: None Total Totals Index: 36.00 C Risk: None Vertical Totals Index: 19.70 C Cross Totals Index: 16.30 C K Index: 21.90 Risk: 20-40 % chance of thunderstorms Sweat Index: 174.40 Risk: None Energy Index: 2.09 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.87 J/kg Max Up Vert Vel: 3.71 m/s Conv Inhibition (B-): 42182.31 J/kg Cap Strength: 5.87 C Lift Cond Lev (LCL): 895.70 mb = 1101.85 m = 3614.96 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 262 at 11 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 64 185 4 0.3 4.0 | 102 11 -11.0 2.4 1 1000 151 150 8 -4.0 6.9 | 109 16 -15.3 5.3 2 982 305 150 10 -5.0 8.7 | 113 18 -16.3 7.1 3 948 610 105 19 -18.4 4.9 | 96 30 -29.7 3.3 4 925 827 110 21 -19.7 7.2 | 100 32 -31.1 5.6 5 916 914 110 22 -20.7 7.5 | 101 33 -32.0 5.9 6 850 1548 120 17 -14.7 8.5 | 105 27 -26.1 6.9 7 822 1829 125 17 -13.9 9.8 | 108 27 -25.3 8.2 8 793 2134 80 10 -9.8 -1.7 | 81 21 -21.2 -3.3 9 764 2438 115 11 -10.0 4.6 | 98 22 -21.3 3.1 10 737 2743 0 0 -0.0 -0.0 | 82 11 -11.3 -1.6 11 700 3175 305 10 8.2 -5.7 | 23 8 -3.1 -7.3 12 685 3353 310 10 7.7 -6.4 | 25 9 -3.7 -8.0 13 660 3658 265 11 11.0 1.0 | 31 1 -0.4 -0.6 14 612 4267 285 18 17.4 -4.7 | 316 9 6.1 -6.2 15 589 4572 280 23 22.7 -4.0 | 296 13 11.3 -5.6 16 546 5182 245 21 19.0 8.9 | 227 11 7.7 7.3 17 500 5900 270 18 18.0 -0.0 | 283 7 6.7 -1.6 18 468 6401 290 21 19.7 -7.2 | 316 12 8.4 -8.8 19 400 7610 295 29 26.3 -12.3 | 313 20 14.9 -13.8 20 368 8230 285 33 31.9 -8.5 | 296 23 20.5 -10.1 21 338 8839 300 39 33.8 -19.5 | 313 31 22.4 -21.1 22 311 9449 285 37 35.7 -9.6 | 295 27 24.4 -11.2 23 300 9720 295 34 30.8 -14.4 | 309 25 19.5 -16.0 24 274 10363 300 40 34.6 -20.0 | 313 32 23.3 -21.6 25 250 10990 290 40 37.6 -13.7 | 300 30 26.3 -15.3 26 200 12480 285 48 46.4 -12.4 | 292 38 35.0 -14.0 27 190 12802 280 48 47.3 -8.3 | 285 37 35.9 -9.9 28 150 14270 295 39 35.3 -16.5 | 307 30 24.0 -18.1 29 149 14326 295 41 37.2 -17.3 | 306 32 25.8 -18.9 30 121 15545 290 34 31.9 -11.6 | 303 24 20.6 -13.2 31 115 15822 315 33 23.3 -23.3 | 334 28 12.0 -24.9 32 109 16154 315 34 24.0 -24.0 | 334 29 12.7 -25.6 33 103 16459 285 36 34.8 -9.3 | 295 26 23.4 -10.9 34 100 16620 275 32 31.9 -2.8 | 282 21 20.5 -4.4 35 98 16764 275 32 31.9 -2.8 | 282 21 20.5 -4.4 36 70 18660 5 22 -1.9 -21.9 | 29 27 -13.3 -23.5 37 50 20660 105 10 -9.7 2.6 | 93 21 -21.0 1.0 38 30 23860 30 17 -8.5 -14.7 | 51 26 -19.8 -16.3 39 20 26470 90 28 -28.0 0.0 | 88 39 -39.3 -1.6 Wind Parameters Mean winds (0-6000m): 232.0 at 15.3 knts Storm direction: 262.0 at 11.4 knts Shear (0-3000m) pos: 0.5 neg: 2.1 tot: 2.5 10-3/s Storm rel Dir Shear (0-3000m): -60.4 deg Storm rel helicity (0-3000m) pos: 79.1 neg: -168.0 tot: -88.9 m^2/s^2 ave: -29.6 10^-3 m/s^2 rel: -0.26 Storm rel vorticity (0-3000m) horiz: 11.8 stream: -3.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.13 Bulk Shear: 52.14 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 ------------------------------------------------------------------------------- 500 135 11 108 20| 0.0 17.4 17.4| 9.8 -33.8 -24.0 -48.0 -0.14| 19.7 -2.7 1000 117 16 103 26| 1.6 8.7 10.3| 29.5 -44.7 -15.1 -15.1 -0.07| 13.0 -0.9 1500 117 17 103 27| 0.9 5.8 6.7| 42.6 -44.7 -2.0 -1.4 0.00| 10.3 0.0 2000 117 17 103 27| 0.7 3.8 4.5| 49.8-105.2 -55.4 -27.7 -0.20| 10.5 -2.1 2500 114 15 101 26| 0.6 2.4 3.0| 74.0-142.6 -68.6 -27.4 -0.20| 11.2 -2.3 3000 114 13 99 24| 0.5 2.1 2.5| 79.1-168.0 -88.9 -29.6 -0.26| 11.8 -3.1 4000 119 13 102 23| 0.3 2.0 2.4| 79.3-176.9 -97.6 -24.4 -0.27| 11.0 -3.0 5000 175 14 135 18| 0.9 1.2 2.1| 80.0-217.9-137.9 -27.6 -0.35| 10.8 -3.8 6000 232 15 185 8| 1.0 1.0 1.9|100.4-223.7-123.4 -20.6 -0.25| 10.1 -2.5 Wrote GIF file: /home/apache/climate/data/raob//Y5282/skewt/Y5282.skewt.20250531.23.gif