UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120623.upa.cvt Date: 2300Z 6 DEC 25 Searching for Y5282... Searching the city database file for: Y5282 ... Date:2300Z 6 DEC 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 1004 65 28.6 18.6 55 10.0 21.6 5 1 301.4 303.9 294.6 341.3 13.55 1 1000 100 27.6 19.6 62 8.0 22.0 210 1 300.8 303.4 295.1 343.3 14.50 2 983 252 25.2 18.2 65 7.0 20.4 177 2 299.8 302.3 294.1 339.3 13.50 3 925 783 20.6 17.2 81 3.4 18.3 60 5 300.4 302.8 294.3 339.8 13.47 4 850 1509 14.6 13.0 90 1.6 13.6 100 8 301.4 303.5 292.9 334.3 11.14 5 842 1589 13.8 12.9 94 0.9 13.2 102 9 301.4 303.5 292.9 334.4 11.18 6 818 1833 16.0 0.0 34 16.0 7.5 130 22 306.2 307.1 288.9 320.6 4.68 7 788 2150 16.4 -18.6 8 35.0 3.2 151 10 310.0 310.2 286.6 313.7 1.12 8 740 2682 15.0 -21.0 7 36.0 1.8 159 9 314.1 314.2 287.9 317.4 0.97 9 700 3148 11.0 -20.0 10 31.0 -0.2 140 12 314.7 314.9 288.2 318.4 1.12 10 660 3636 7.8 -31.2 4 39.0 -3.2 155 14 316.4 316.5 288.1 317.9 0.43 11 630 4018 6.0 -29.0 6 35.0 -4.3 173 13 318.6 318.7 288.9 320.6 0.55 12 622 4123 6.8 -40.2 2 47.0 -4.5 168 15 320.7 320.7 289.2 321.4 0.19 13 554 5062 0.0 -35.0 5 35.0 -8.6 192 14 323.4 323.5 290.2 324.7 0.35 14 513 5676 -1.9 -44.9 2 43.0 -10.5 216 3 328.3 328.3 291.4 328.8 0.14 15 500 5880 -3.3 -46.3 2 43.0 -11.5 290 5 329.0 329.0 291.6 329.5 0.12 16 400 7600 -15.3 -47.3 5 32.0 -20.1 285 14 335.1 335.1 293.2 335.6 0.13 17 395 7695 -16.1 -47.1 5 31.0 -20.7 282 15 335.3 335.3 293.3 335.8 0.14 18 300 9700 -32.9 -40.9 45 8.0 -33.8 260 37 339.0 339.1 294.4 340.4 0.36 19 297 9770 -33.5 -43.5 36 10.0 -34.6 261 37 339.1 339.2 294.4 340.2 0.27 20 294 9841 -34.1 -40.1 55 6.0 -34.8 262 36 339.3 339.3 294.5 340.8 0.40 21 286 10033 -34.9 -54.9 11 20.0 -36.2 265 35 340.8 340.8 294.6 341.1 0.08 22 280 10180 -35.5 -52.5 16 17.0 -36.8 262 37 342.0 342.0 294.9 342.5 0.11 23 262 10639 -37.5 -66.5 3 29.0 -38.8 252 45 345.6 345.7 295.7 345.7 0.02 24 256 10798 -38.5 -66.5 4 28.0 -39.7 249 48 346.5 346.5 295.8 346.6 0.02 25 250 10960 -39.7 -65.7 5 26.0 -40.8 245 51 347.0 347.0 296.0 347.1 0.02 26 223 11733 -46.3 -56.3 31 10.0 -46.7 247 52 348.4 348.5 296.4 348.8 0.08 27 217 11915 -47.7 -62.7 16 15.0 -48.2 248 52 349.0 349.0 296.4 349.2 0.04 28 214 12007 -48.5 -55.5 44 7.0 -48.8 248 52 349.1 349.2 296.5 349.6 0.10 29 200 12450 -52.1 -60.1 38 8.0 -52.4 250 53 350.3 350.3 296.7 350.5 0.06 30 183 13018 -55.7 -71.7 12 16.0 -55.9 254 54 353.4 353.4 297.4 353.5 0.01 31 178 13193 -56.9 -70.9 15 14.0 -57.1 255 54 354.3 354.3 297.5 354.3 0.02 32 172 13409 -58.9 -69.9 23 11.0 -59.0 254 53 354.5 354.5 297.6 354.5 0.02 33 150 14250 -66.1 -75.1 27 9.0 -66.2 250 49 356.2 356.2 298.0 356.3 0.01 34 145 14455 -67.5 -79.5 17 12.0 -67.6 250 48 357.3 357.3 298.1 357.3 0.00 35 111 16015 -80.5 -85.5 43 5.0 -80.5 250 40 361.2 361.2 299.0 361.3 0.00 36 102 16490 -82.9 -87.9 42 5.0 -82.9 260 31 365.5 365.5 299.7 365.5 0.00 37 100 16600 -82.7 -87.7 42 5.0 -82.7 265 29 367.9 367.9 300.2 368.0 0.00 38 97 16769 -83.3 -88.3 41 5.0 -83.3 265 29 370.0 370.0 300.5 370.0 0.00 39 81 17775 -81.7 -89.7 24 8.0 -81.7 218 21 392.9 392.9 304.2 392.9 0.00 40 76 18135 -78.1 -88.1 18 10.0 -78.1 201 19 407.6 407.6 306.2 407.6 0.00 41 70 18600 -81.5 -89.5 24 8.0 -81.5 180 15 410.0 410.0 306.5 410.0 0.00 42 69 18681 -81.7 -89.7 24 8.0 -81.7 177 15 411.3 411.3 306.7 411.3 0.00 43 54 20111 -65.3 -89.3 2 24.0 -65.5 122 17 478.9 478.9 313.4 479.0 0.00 44 50 20580 -64.1 -90.1 2 26.0 -64.4 105 17 492.4 492.4 314.4 492.4 0.00 45 49 20704 -63.7 -89.7 2 26.0 -64.1 104 18 496.2 496.2 314.7 496.2 0.00 46 33 23144 -61.5 -89.5 1 28.0 -62.2 77 33 561.5 561.5 318.7 561.5 0.00 47 30 23740 -58.5 -88.5 1 30.0 -59.6 70 37 585.2 585.2 319.9 585.2 0.01 48 22 25714 -51.9 -85.9 1 34.0 -54.6 81 27 659.1 659.1 323.0 659.2 0.01 49 21 26014 -52.3 -85.3 1 33.0 -55.1 83 26 666.7 666.7 323.3 666.8 0.01 50 20 26330 -51.3 -85.3 1 34.0 -54.4 85 24 679.1 679.2 323.7 679.2 0.01 51 14 28665 -47.9 -83.9 1 36.0 -53.1 763.6 763.6 326.3 763.8 0.02 TRP 102 16490 -82.9 -87.9 42 5.0 -82.9 260 31 365.5 365.5 299.7 365.5 0.00 WND Sounding variables and indices 1000-500 mb thick: 5780.00 m Freezing level: 554.00 mb = 5062.34 m = 16608.52 ft Wetbulb zero: 704.19 mb = 3097.99 m = 10163.90 ft Precipitable water: 1.02 inches Sfc-500 mean rel hum: 26.99 % Est. max temperature: 28.58 C = 83.44 F Sfc-Lift cond lev (LCL): 868.22 mb = 1326.88 m = 4353.21 ft T: 16.11 C 700-500 lapse rate: 5.23 C/km ThetaE index: 20.68 C Layer 818.0- 740.0 mb Conv cond level (CCL): 870.80 mb = 1301.42 m = 4269.71 ft Mean mixing ratio: 13.51 g/kg Conv temperature: 28.34 C = 83.02 F Cap Strength: 5.17 C Lifted Index: 3.54 C Risk: None Lifted Index @300 mb: 1.24 C Lifted Index @700 mb: 3.36 C Showalter Index: 5.94 C Risk: None Total Totals Index: 34.20 C Risk: None Vertical Totals Index: 17.90 C Cross Totals Index: 16.30 C K Index: -0.10 Risk: None Sweat Index: 177.00 Risk: None Energy Index: -0.71 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.25 J/kg Max Up Vert Vel: 3.81 m/s Conv Inhibition (B-): 8.73 J/kg Cap Strength: 5.09 C Lift Cond Lev (LCL): 882.30 mb = 1188.78 m = 3900.16 ft Lev Free Conv (LFC): 857.30 mb = 1435.58 m = 4709.84 ft Equ Level (EL): 827.30 mb = 1737.38 m = 5700.00 ft B at Equ Level: 3.78 J/kg Max Parcel Lev (MPL): 817.30 mb = 1840.10 m = 6037.01 ft Wind level data Storm motion: 182 at 8 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 1004 65 5 1 -0.1 -1.0 | 2 9 -0.4 -8.9 1 1000 100 210 1 0.5 0.9 | 358 7 0.2 -7.0 2 925 783 60 5 -4.3 -2.5 | 24 11 -4.6 -10.4 3 911 914 70 6 -5.6 -2.1 | 31 12 -5.9 -10.0 4 879 1219 70 10 -9.4 -3.4 | 40 15 -9.7 -11.3 5 850 1509 100 8 -7.9 1.4 | 51 10 -8.1 -6.5 6 848 1524 95 6 -6.0 0.5 | 40 10 -6.2 -7.4 7 818 1829 130 22 -16.9 14.1 | 110 18 -17.1 6.2 8 789 2134 150 10 -5.0 8.7 | 98 5 -5.3 0.8 9 761 2438 165 7 -1.8 6.8 | 61 2 -2.1 -1.1 10 708 3048 150 12 -6.0 10.4 | 112 7 -6.3 2.5 11 700 3148 140 12 -7.7 9.2 | 99 8 -8.0 1.3 12 683 3353 115 12 -10.9 5.1 | 76 11 -11.1 -2.8 13 657 3658 160 14 -4.8 13.2 | 136 7 -5.1 5.3 14 633 3962 175 12 -1.0 12.0 | 162 4 -1.3 4.1 15 610 4267 160 18 -6.2 16.9 | 145 11 -6.4 9.0 16 587 4572 165 21 -5.4 20.3 | 155 14 -5.7 12.4 17 545 5182 200 12 4.1 11.3 | 229 5 3.8 3.4 18 505 5791 220 1 0.6 0.8 | 357 7 0.4 -7.1 19 500 5880 290 5 4.7 -1.7 | 335 11 4.4 -9.6 20 432 7010 300 3 2.6 -1.5 | 346 10 2.3 -9.4 21 415 7315 295 10 9.1 -4.2 | 324 15 8.8 -12.1 22 400 7600 285 14 13.5 -3.6 | 311 18 13.3 -11.5 23 367 8230 265 22 21.9 1.9 | 285 22 21.6 -6.0 24 311 9449 260 41 40.4 7.1 | 271 40 40.1 -0.8 25 300 9700 260 37 36.4 6.4 | 272 36 36.2 -1.5 26 285 10058 265 35 34.9 3.1 | 278 35 34.6 -4.8 27 250 10960 245 51 46.2 21.6 | 253 48 46.0 13.7 28 238 11278 245 51 46.2 21.6 | 253 48 46.0 13.7 29 200 12450 250 53 49.8 18.1 | 258 51 49.5 10.2 30 180 13106 255 54 52.2 14.0 | 263 52 51.9 6.1 31 150 14250 250 49 46.0 16.8 | 259 47 45.8 8.9 32 103 16459 250 37 34.8 12.7 | 262 35 34.5 4.8 33 102 16490 260 31 30.5 5.4 | 275 30 30.3 -2.5 34 100 16600 265 29 28.9 2.5 | 281 29 28.6 -5.4 35 97 16764 265 29 28.9 2.5 | 281 29 28.6 -5.4 36 70 18600 180 15 0.0 15.0 | 178 7 -0.3 7.1 37 50 20580 105 17 -16.4 4.4 | 78 17 -16.7 -3.5 38 30 23740 70 37 -34.8 -12.7 | 60 41 -35.0 -20.6 39 20 26330 85 24 -23.9 -2.1 | 68 26 -24.2 -10.0 Wind Parameters Mean winds (0-6000m): 151.9 at 10.5 knts Storm direction: 181.9 at 7.9 knts Shear (0-3000m) pos: 2.2 neg: 1.3 tot: 3.5 10-3/s Storm rel Dir Shear (0-3000m): 107.1 deg Storm rel helicity (0-3000m) pos: 80.7 neg: -8.4 tot: 72.4 m^2/s^2 ave: 24.1 10^-3 m/s^2 rel: 0.38 Storm rel vorticity (0-3000m) horiz: 9.7 stream: 3.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.74 Bulk Shear: 9.81 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 ------------------------------------------------------------------------------- 500 124 2 18 7| 4.2 0.0 4.2| 5.5 -0.9 4.6 9.2 0.42| 7.1 3.0 1000 68 4 22 10| 2.1 2.8 4.9| 12.8 -3.0 9.8 9.8 0.32| 7.0 2.3 1500 75 6 31 11| 2.5 1.9 4.4| 25.2 -3.0 22.2 14.8 0.40| 6.8 2.7 2000 104 8 54 10| 4.0 1.4 5.5| 78.5 -4.5 73.9 37.0 0.50| 11.4 5.7 2500 115 8 61 9| 2.6 1.1 3.7| 79.0 -8.1 70.9 28.3 0.38| 10.6 4.1 3000 124 9 67 8| 2.2 1.3 3.5| 80.7 -8.4 72.4 24.1 0.38| 9.7 3.7 4000 134 10 80 7| 2.1 1.1 3.3|106.1 -21.1 85.0 21.3 0.35| 10.2 3.5 5000 146 11 103 7| 1.8 1.4 3.2|134.9 -24.8 110.1 22.0 0.37| 10.2 3.8 6000 152 11 105 5| 1.5 1.1 2.7|149.5 -30.5 119.1 19.8 0.39| 10.0 3.9 Wrote GIF file: /home/apache/climate/data/raob//Y5282/skewt/Y5282.skewt.20251206.23.gif