UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050123.upa.cvt Date: 2300Z 1 MAY 25 Searching for Y5282... Searching the city database file for: Y5282 ... Date:2300Z 1 MAY 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 1011 66 24.2 17.2 65 7.0 19.5 135 5 296.4 298.6 292.2 331.9 12.30 1 1000 161 22.8 17.8 73 5.0 19.4 140 11 296.0 298.3 292.6 333.2 12.93 2 947 632 18.4 16.3 88 2.1 17.0 120 21 296.1 298.4 292.2 331.9 12.40 3 925 834 17.2 14.9 86 2.3 15.7 105 27 296.9 299.0 291.8 330.4 11.59 4 876 1298 15.0 14.1 94 0.9 14.4 103 32 299.3 301.4 292.6 333.2 11.62 5 850 1554 13.8 12.3 91 1.5 12.9 110 30 300.6 302.5 292.2 331.9 10.63 6 833 1725 12.6 12.6 100 0.0 12.6 106 29 301.1 303.1 292.7 333.7 11.07 7 700 3176 6.4 6.2 99 0.2 6.3 345 8 309.6 311.2 293.2 335.7 8.53 8 698 3200 6.2 6.0 99 0.2 6.1 342 8 309.6 311.2 293.2 335.4 8.44 9 669 3548 5.8 1.1 72 4.7 3.2 271 11 312.9 314.1 292.3 332.3 6.21 10 610 4300 2.4 0.2 85 2.2 1.2 265 18 317.4 318.6 293.7 337.7 6.38 11 500 5880 -8.1 -8.9 94 0.8 -8.5 285 31 323.2 323.9 293.3 336.1 3.90 12 474 6292 -10.9 -11.1 98 0.2 -11.0 293 36 324.7 325.4 293.4 336.2 3.46 13 463 6472 -9.3 -14.3 67 5.0 -11.2 295 37 328.9 329.4 293.9 338.2 2.73 14 454 6624 -10.1 -17.1 57 7.0 -12.6 295 37 329.7 330.1 293.7 337.4 2.20 15 419 7238 -12.5 -49.5 3 37.0 -18.1 295 38 334.3 334.3 293.0 334.7 0.10 16 407 7459 -14.1 -24.1 42 10.0 -17.0 295 39 335.0 335.3 294.3 339.8 1.34 17 400 7590 -15.1 -26.1 39 11.0 -18.1 295 39 335.4 335.6 294.2 339.5 1.14 18 392 7743 -15.5 -27.5 35 12.0 -18.6 282 39 336.8 337.0 294.4 340.5 1.02 19 300 9710 -29.5 -47.5 16 18.0 -31.4 285 46 343.8 343.8 295.4 344.5 0.17 20 268 10502 -35.3 -56.3 10 21.0 -36.7 297 46 346.6 346.6 296.0 346.9 0.07 21 263 10632 -36.3 -53.3 16 17.0 -37.5 294 46 347.0 347.1 296.1 347.5 0.10 22 250 10980 -39.5 -53.5 21 14.0 -40.4 285 47 347.3 347.4 296.1 347.8 0.10 23 206 12269 -51.7 -55.0 68 3.3 -51.8 287 47 347.9 348.0 296.3 348.4 0.11 24 202 12396 -52.3 -62.3 29 10.0 -52.6 289 46 349.0 349.0 296.4 349.1 0.04 25 200 12460 -52.9 -60.9 37 8.0 -53.1 290 46 349.0 349.0 296.4 349.2 0.05 26 191 12756 -55.3 -62.3 41 7.0 -55.5 294 46 349.8 349.8 296.6 350.0 0.05 27 187 12891 -55.5 -73.5 9 18.0 -55.8 297 46 351.6 351.6 297.0 351.6 0.01 28 150 14260 -67.7 -72.7 49 5.0 -67.7 295 46 353.5 353.5 297.4 353.5 0.01 29 147 14381 -68.9 -73.6 51 4.7 -68.9 297 46 353.4 353.4 297.4 353.5 0.01 30 135 14885 -72.5 -78.5 40 6.0 -72.5 304 45 355.8 355.8 297.8 355.8 0.01 31 122 15474 -75.7 -84.7 23 9.0 -75.7 302 44 360.4 360.4 298.8 360.4 0.00 32 108 16168 -80.9 -85.3 47 4.4 -80.9 275 43 363.3 363.3 299.4 363.3 0.00 33 100 16600 -81.7 -87.7 35 6.0 -81.7 290 36 369.9 369.9 300.5 369.9 0.00 34 98 16713 -81.9 -88.9 29 7.0 -81.9 295 37 371.6 371.6 300.8 371.6 0.00 35 87 17386 -77.7 -89.7 13 12.0 -77.7 243 29 392.9 392.9 304.2 393.0 0.00 36 77 18084 -77.9 -90.9 10 13.0 -77.9 191 20 406.5 406.5 306.0 406.5 0.00 37 70 18640 -69.5 -89.5 4 20.0 -69.6 150 14 435.7 435.7 309.4 435.7 0.00 38 69 18726 -69.3 -90.3 3 21.0 -69.4 148 14 437.9 437.9 309.7 437.9 0.00 39 66 18992 -71.1 -91.1 4 20.0 -71.2 140 14 439.6 439.6 309.8 439.6 0.00 40 51 20539 -67.1 -92.1 2 25.0 -67.3 98 12 482.6 482.6 313.7 482.6 0.00 41 50 20660 -64.7 -91.7 1 27.0 -65.0 95 12 491.0 491.0 314.3 491.0 0.00 42 39 22202 -58.1 -90.1 1 32.0 -59.0 83 17 543.9 543.9 317.8 543.9 0.00 43 37 22533 -59.7 -89.7 1 30.0 -60.5 80 18 548.0 548.0 318.0 548.0 0.00 44 30 23860 -54.7 -88.7 1 34.0 -56.3 70 22 595.5 595.5 320.4 595.5 0.00 45 26 24777 -53.1 -89.1 0 36.0 -55.3 75 23 624.9 624.9 321.7 625.0 0.01 46 24 25289 -54.7 -88.7 1 34.0 -56.7 78 24 634.8 634.8 322.1 634.8 0.01 47 20 26460 -52.3 -88.3 1 36.0 -55.2 85 26 676.1 676.1 323.6 676.1 0.01 48 19 26792 -52.1 -89.1 0 37.0 -55.1 686.7 686.7 324.0 686.7 0.01 49 17 27524 -44.7 -84.7 0 40.0 -50.5 732.6 732.6 325.4 732.8 0.02 50 15 28364 -43.7 -83.7 0 40.0 -50.4 762.7 762.7 326.3 762.9 0.02 51 12 29858 -45.3 -84.3 0 39.0 -52.2 807.2 807.3 327.4 807.5 0.03 52 11 30444 -41.3 -82.3 0 41.0 -50.5 842.1 842.1 328.2 842.5 0.04 TRP 98 16713 -81.9 -88.9 29 7.0 -81.9 295 37 371.6 371.6 300.8 371.6 0.00 WND Sounding variables and indices 1000-500 mb thick: 5719.00 m Freezing level: 584.86 mb = 4661.47 m = 15293.34 ft Wetbulb zero: 596.44 mb = 4478.97 m = 14694.60 ft Precipitable water: 1.93 inches Sfc-500 mean rel hum: 89.58 % Est. max temperature: 27.82 C = 82.08 F Sfc-Lift cond lev (LCL): 912.46 mb = 950.47 m = 3118.32 ft T: 16.65 C 700-500 lapse rate: 5.36 C/km ThetaE index: 2.73 C Layer 947.0- 876.0 mb Conv cond level (CCL): 877.15 mb = 1287.28 m = 4223.32 ft Mean mixing ratio: 12.35 g/kg Conv temperature: 27.00 C = 80.60 F Cap Strength: 3.32 C Lifted Index: 2.19 C Risk: None Lifted Index @300 mb: 9.50 C Lifted Index @700 mb: 1.40 C Showalter Index: 2.25 C Risk: Showers probable Total Totals Index: 42.30 C Risk: None Vertical Totals Index: 21.90 C Cross Totals Index: 20.40 C K Index: 34.00 Risk: 60-80 % chance of thunderstorms Sweat Index: 238.60 Risk: None Energy Index: 0.80 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.12 J/kg Max Up Vert Vel: 3.20 m/s Conv Inhibition (B-): 43678.75 J/kg Cap Strength: 3.27 C Lift Cond Lev (LCL): 914.74 mb = 929.15 m = 3048.36 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 252 at 16 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 1011 66 135 5 -3.5 3.5 | 86 18 -18.4 -1.2 1 1000 161 140 11 -7.1 8.4 | 100 22 -22.0 3.7 2 983 305 145 11 -6.3 9.0 | 101 22 -21.2 4.3 3 925 834 105 27 -26.1 7.0 | 93 41 -41.0 2.3 4 916 914 105 30 -29.0 7.8 | 94 44 -43.9 3.0 5 884 1219 100 33 -32.5 5.7 | 91 47 -47.4 1.0 6 853 1524 110 28 -26.3 9.6 | 97 41 -41.2 4.9 7 850 1554 110 30 -28.2 10.3 | 97 43 -43.1 5.5 8 793 2134 95 25 -24.9 2.2 | 86 40 -39.8 -2.5 9 765 2438 80 12 -11.8 -2.1 | 76 28 -26.7 -6.8 10 711 3048 15 10 -2.6 -9.7 | 51 23 -17.5 -14.4 11 700 3176 345 8 2.1 -7.7 | 46 18 -12.8 -12.4 12 685 3353 320 7 4.5 -5.4 | 46 14 -10.4 -10.1 13 659 3658 240 13 11.3 6.5 | 116 4 -3.6 1.8 14 611 4267 265 18 17.9 1.6 | 316 4 3.0 -3.1 15 566 4877 280 27 26.6 -4.7 | 309 15 11.7 -9.4 16 545 5182 270 25 25.0 -0.0 | 295 11 10.1 -4.7 17 500 5880 285 31 29.9 -8.0 | 310 20 15.1 -12.7 18 467 6401 295 37 33.5 -15.6 | 318 28 18.6 -20.4 19 400 7590 295 39 35.3 -16.5 | 316 29 20.5 -21.2 20 398 7620 280 39 38.4 -6.8 | 296 26 23.5 -11.5 21 324 9144 305 41 33.6 -23.5 | 326 34 18.7 -28.2 22 300 9710 285 46 44.4 -11.9 | 299 34 29.5 -16.6 23 285 10058 280 47 46.3 -8.2 | 292 34 31.4 -12.9 24 273 10363 300 46 39.8 -23.0 | 318 37 24.9 -27.7 25 250 10980 285 47 45.4 -12.2 | 299 35 30.5 -16.9 26 218 11887 280 50 49.2 -8.7 | 291 37 34.4 -13.4 27 200 12460 290 46 43.2 -15.7 | 306 35 28.3 -20.4 28 180 13106 300 46 39.8 -23.0 | 318 37 24.9 -27.7 29 172 13411 285 47 45.4 -12.2 | 299 35 30.5 -16.9 30 150 14260 295 46 41.7 -19.4 | 312 36 26.8 -24.2 31 127 15240 310 44 33.7 -28.3 | 330 38 18.8 -33.0 32 108 16154 275 43 42.8 -3.7 | 287 29 27.9 -8.5 33 100 16600 290 36 33.8 -12.3 | 312 25 18.9 -17.0 34 98 16713 295 37 33.5 -15.6 | 318 28 18.6 -20.4 35 97 16764 290 36 33.8 -12.3 | 312 25 18.9 -17.0 36 70 18640 150 14 -7.0 12.1 | 109 23 -21.9 7.4 37 50 20660 95 12 -12.0 1.0 | 82 27 -26.8 -3.7 38 30 23860 70 22 -20.7 -7.5 | 71 38 -35.6 -12.2 39 20 26460 85 26 -25.9 -2.3 | 80 41 -40.8 -7.0 Wind Parameters Mean winds (0-6000m): 222.4 at 20.8 knts Storm direction: 252.4 at 15.6 knts Shear (0-3000m) pos: 0.7 neg: 2.8 tot: 3.5 10-3/s Storm rel Dir Shear (0-3000m): -36.8 deg Storm rel helicity (0-3000m) pos: 81.7 neg: -296.3 tot: -214.5 m^2/s^2 ave: -71.5 10^-3 m/s^2 rel: -0.30 Storm rel vorticity (0-3000m) horiz: 12.9 stream: -3.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.07 Bulk Shear: 73.92 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 ------------------------------------------------------------------------------- 500 136 12 100 24| 0.0 14.4 14.4| 32.7 -5.2 27.5 54.9 0.33| 16.5 5.5 1000 115 19 96 33| 0.0 14.1 14.1| 32.9 -63.2 -30.3 -30.3 -0.01| 16.5 -0.2 1500 110 23 95 37| 1.4 9.4 10.8| 81.7 -72.3 9.5 6.3 0.07| 13.7 1.0 2000 108 24 94 38| 1.1 6.4 7.4| 81.7-149.6 -67.9 -33.9 -0.08| 12.2 -1.0 2500 105 23 92 37| 0.9 3.1 3.9| 81.7-236.6-154.9 -62.0 -0.22| 13.4 -2.9 3000 101 21 89 35| 0.7 2.8 3.5| 81.7-296.3-214.5 -71.5 -0.30| 12.9 -3.9 4000 103 18 89 33| 0.5 2.2 2.7| 88.9-308.7-219.8 -54.9 -0.20| 13.4 -2.7 5000 112 19 94 33| 1.3 1.8 3.1| 90.4-317.1-226.7 -45.3 -0.20| 12.4 -2.4 6000 222 21 175 11| 1.8 1.5 3.3|111.8-320.3-208.5 -34.8 -0.15| 11.5 -1.7 Wrote GIF file: /home/apache/climate/data/raob//Y5282/skewt/Y5282.skewt.20250501.23.gif