UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120923.upa.cvt Date: 2300Z 9 DEC 25 Searching for Y5282... Searching the city database file for: Y5282 ... Date:2300Z 9 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 1007 67 28.4 17.4 51 11.0 20.9 65 3 300.9 303.2 293.7 337.7 12.51 1 1000 128 27.2 18.2 58 9.0 21.0 130 5 300.4 302.8 294.1 339.2 13.26 2 925 811 20.6 16.8 79 3.8 18.0 65 7 300.4 302.8 294.0 338.8 13.12 3 889 1153 17.4 16.5 94 0.9 16.8 89 10 300.5 302.9 294.3 339.8 13.40 4 850 1536 15.4 15.2 99 0.2 15.3 105 15 302.3 304.7 294.4 340.4 12.89 5 843 1606 15.0 15.0 100 0.0 15.0 100 16 302.6 304.9 294.4 340.5 12.83 6 833 1707 13.6 12.9 96 0.7 13.1 93 17 302.1 304.2 293.2 335.5 11.30 7 806 1983 11.0 -3.0 37 14.0 4.2 98 18 302.2 302.9 286.7 313.8 3.80 8 800 2045 15.0 -11.0 16 26.0 3.9 103 18 307.1 307.5 286.6 313.7 2.06 9 790 2152 16.4 -26.6 4 43.0 2.4 111 18 309.7 309.8 285.9 311.6 0.55 10 742 2681 12.6 -29.4 4 42.0 0.0 125 20 311.2 311.3 286.3 312.8 0.45 11 700 3168 10.8 -33.2 3 44.0 -1.4 115 21 314.4 314.5 287.3 315.6 0.33 12 601 4423 4.2 -19.8 15 24.0 -4.4 119 18 320.8 321.1 290.4 325.4 1.32 13 500 5890 -6.5 -33.5 10 27.0 -12.8 135 5 325.1 325.2 290.8 326.8 0.45 14 468 6402 -10.5 -45.5 4 35.0 -16.2 123 4 326.4 326.4 290.8 326.9 0.14 15 410 7406 -17.7 -31.7 28 14.0 -20.7 115 17 329.6 329.8 292.3 332.1 0.66 16 402 7553 -19.1 -33.1 28 14.0 -21.8 123 19 329.7 329.8 292.2 331.9 0.59 17 400 7590 -19.3 -34.3 25 15.0 -22.1 125 19 329.9 330.0 292.2 331.8 0.52 18 393 7721 -19.9 -46.9 7 27.0 -23.4 133 19 330.8 330.8 292.1 331.4 0.14 19 350 8570 -24.3 -54.3 4 30.0 -27.2 145 23 336.0 336.0 293.4 336.3 0.07 20 348 8612 -24.5 -53.5 5 29.0 -27.4 145 23 336.3 336.3 293.4 336.6 0.08 21 300 9670 -33.5 -53.5 12 20.0 -35.0 145 19 338.2 338.2 294.0 338.5 0.09 22 255 10787 -43.9 -57.9 20 14.0 -44.5 165 24 338.9 338.9 294.1 339.1 0.06 23 250 10920 -44.7 -60.7 15 16.0 -45.3 165 25 339.6 339.6 294.3 339.8 0.04 24 243 11110 -45.9 -58.9 22 13.0 -46.4 165 24 340.6 340.6 294.5 340.8 0.06 25 224 11650 -49.1 -67.1 10 18.0 -49.6 171 23 343.7 343.7 295.2 343.8 0.02 26 200 12390 -52.7 -72.7 7 20.0 -53.1 215 21 349.3 349.3 296.5 349.4 0.01 27 172 13351 -57.7 -76.7 7 19.0 -57.9 215 44 356.4 356.4 298.0 356.5 0.01 28 150 14200 -64.5 -80.5 9 16.0 -64.6 215 54 359.0 359.0 298.5 359.0 0.00 29 106 16256 -78.1 -90.1 13 12.0 -78.1 239 43 370.6 370.6 300.7 370.6 0.00 30 105 16311 -78.3 -90.3 13 12.0 -78.3 235 45 371.2 371.2 300.8 371.2 0.00 31 100 16590 -77.5 -87.5 19 10.0 -77.5 220 29 378.0 378.0 301.9 378.0 0.00 32 80 17859 -79.9 -88.9 21 9.0 -79.9 179 16 398.0 398.0 304.9 398.0 0.00 33 70 18620 -76.7 -88.7 13 12.0 -76.7 150 7 420.3 420.3 307.7 420.3 0.00 34 66 18958 -76.1 -89.1 11 13.0 -76.2 137 10 428.7 428.7 308.7 428.7 0.00 35 61 19421 -68.3 -89.3 3 21.0 -68.5 119 15 455.9 455.9 311.4 455.9 0.00 36 58 19722 -70.1 -90.1 4 20.0 -70.2 108 18 458.4 458.4 311.6 458.4 0.00 37 50 20610 -66.7 -90.7 2 24.0 -67.0 75 27 486.3 486.3 314.0 486.3 0.00 38 45 21252 -65.3 -90.3 2 25.0 -65.6 78 27 504.6 504.6 315.2 504.6 0.00 39 43 21529 -66.7 -90.7 2 24.0 -67.0 79 28 507.7 507.7 315.5 507.8 0.00 40 32 23362 -57.5 -88.5 1 31.0 -58.6 88 29 577.1 577.1 319.5 577.2 0.00 41 30 23770 -58.1 -88.1 1 30.0 -59.2 90 29 586.2 586.3 320.0 586.3 0.01 42 27 24431 -59.1 -88.1 1 29.0 -60.2 87 28 601.4 601.4 320.7 601.4 0.01 43 22 25729 -53.7 -85.7 1 32.0 -56.0 82 25 653.7 653.7 322.8 653.8 0.01 44 20 26340 -54.1 -85.1 1 31.0 -56.5 80 24 670.6 670.6 323.4 670.7 0.01 45 17 27386 -52.7 -85.7 1 33.0 -55.8 707.0 707.0 324.7 707.1 0.01 46 16 27778 -52.7 -85.7 1 33.0 -55.9 719.3 719.3 325.0 719.5 0.02 47 13 29142 -44.9 -81.9 1 37.0 -51.6 790.4 790.4 327.0 790.7 0.04 48 11 30253 -47.3 -83.3 1 36.0 -53.6 820.3 820.3 327.7 820.6 0.03 TRP 105 16311 -78.3 -90.3 13 12.0 -78.3 235 45 371.2 371.2 300.8 371.2 0.00 WND Sounding variables and indices 1000-500 mb thick: 5762.00 m Freezing level: 561.36 mb = 4998.72 m = 16399.80 ft Wetbulb zero: 741.43 mb = 2687.43 m = 8816.92 ft Precipitable water: 1.10 inches Sfc-500 mean rel hum: 31.59 % Est. max temperature: 29.41 C = 84.93 F Sfc-Lift cond lev (LCL): 858.06 mb = 1455.47 m = 4775.09 ft T: 15.82 C 700-500 lapse rate: 6.36 C/km ThetaE index: 28.88 C Layer 833.0- 742.0 mb Conv cond level (CCL): 854.27 mb = 1493.26 m = 4899.10 ft Mean mixing ratio: 13.17 g/kg Conv temperature: 29.53 C = 85.16 F Cap Strength: 4.25 C Lifted Index: 0.69 C Risk: Showers probable Lifted Index @300 mb: 1.17 C Lifted Index @700 mb: 3.46 C Showalter Index: 0.16 C Risk: Thunderstorms probable Total Totals Index: 43.60 C Risk: None Vertical Totals Index: 21.90 C Cross Totals Index: 21.70 C K Index: -6.90 Risk: None Sweat Index: 217.40 Risk: None Energy Index: -2.56 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 43.18 J/kg Max Up Vert Vel: 9.29 m/s Conv Inhibition (B-): 8.66 J/kg Cap Strength: 4.14 C Lift Cond Lev (LCL): 875.50 mb = 1283.67 m = 4211.47 ft Lev Free Conv (LFC): 830.50 mb = 1731.84 m = 5681.83 ft Equ Level (EL): 800.50 mb = 2040.16 m = 6693.37 ft B at Equ Level: 8.80 J/kg Max Parcel Lev (MPL): 790.50 mb = 2146.66 m = 7042.76 ft Wind level data Storm motion: 145 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 1007 67 65 3 -2.7 -1.3 | 340 11 3.7 -10.4 1 1000 128 130 5 -3.8 3.2 | 336 6 2.6 -5.9 2 980 305 140 10 -6.4 7.7 | 359 1 0.0 -1.5 3 925 811 65 7 -6.3 -3.0 | 359 12 0.1 -12.1 4 914 914 70 8 -7.5 -2.7 | 5 12 -1.1 -11.9 5 882 1219 95 10 -10.0 0.9 | 23 9 -3.5 -8.3 6 851 1524 110 13 -12.2 4.4 | 51 7 -5.8 -4.7 7 850 1536 105 15 -14.5 3.9 | 57 10 -8.0 -5.3 8 821 1829 85 18 -17.9 -1.6 | 47 16 -11.5 -10.7 9 792 2134 110 18 -16.9 6.2 | 74 11 -10.5 -3.0 10 763 2438 135 18 -12.7 12.7 | 120 7 -6.3 3.6 11 710 3048 110 24 -22.6 8.2 | 87 16 -16.1 -0.9 12 700 3168 115 21 -19.0 8.9 | 89 13 -12.6 -0.3 13 684 3353 120 26 -22.5 13.0 | 104 17 -16.1 3.9 14 611 4267 125 19 -15.6 10.9 | 101 9 -9.1 1.8 15 567 4877 100 14 -13.8 2.4 | 48 10 -7.3 -6.7 16 546 5182 120 10 -8.7 5.0 | 28 5 -2.2 -4.1 17 500 5890 135 5 -3.5 3.5 | 332 6 2.9 -5.6 18 449 6706 115 4 -3.6 1.7 | 339 8 2.8 -7.4 19 432 7010 85 10 -10.0 -0.9 | 19 11 -3.5 -10.0 20 415 7315 110 16 -15.0 5.5 | 67 9 -8.6 -3.7 21 400 7590 125 19 -15.6 10.9 | 101 9 -9.1 1.8 22 382 7925 145 20 -11.5 16.4 | 145 9 -5.0 7.2 23 323 9144 145 26 -14.9 21.3 | 145 15 -8.5 12.2 24 300 9670 145 19 -10.9 15.6 | 145 8 -4.4 6.4 25 296 9754 145 19 -10.9 15.6 | 145 8 -4.4 6.4 26 283 10058 165 19 -4.9 18.4 | 189 9 1.5 9.2 27 250 10920 165 25 -6.5 24.1 | 180 15 -0.0 15.0 28 237 11278 165 24 -6.2 23.2 | 181 14 0.2 14.0 29 216 11887 175 22 -1.9 21.9 | 200 14 4.5 12.8 30 206 12192 235 19 15.6 10.9 | 265 22 22.0 1.8 31 200 12390 215 21 12.0 17.2 | 246 20 18.5 8.1 32 197 12497 215 22 12.6 18.0 | 245 21 19.1 8.9 33 170 13411 215 46 26.4 37.7 | 229 44 32.8 28.5 34 150 14200 215 54 31.0 44.2 | 227 51 37.4 35.1 35 147 14326 215 54 31.0 44.2 | 227 51 37.4 35.1 36 126 15240 210 42 21.0 36.4 | 225 39 27.5 27.2 37 120 15545 235 32 26.2 18.4 | 254 34 32.7 9.2 38 108 16154 245 40 36.3 16.9 | 260 43 42.7 7.8 39 105 16311 235 45 36.9 25.8 | 249 46 43.3 16.7 40 102 16459 235 45 36.9 25.8 | 249 46 43.3 16.7 41 100 16590 220 29 18.6 22.2 | 242 28 25.1 13.1 42 97 16764 220 29 18.6 22.2 | 242 28 25.1 13.1 43 70 18620 150 7 -3.5 6.1 | 316 4 3.0 -3.1 44 50 20610 75 27 -26.1 -7.0 | 51 25 -19.6 -16.1 45 30 23770 90 29 -29.0 0.0 | 68 24 -22.5 -9.1 46 20 26340 80 24 -23.6 -4.2 | 52 22 -17.2 -13.3 Wind Parameters Mean winds (0-6000m): 114.7 at 14.9 knts Storm direction: 144.7 at 11.2 knts Shear (0-3000m) pos: 3.4 neg: 1.8 tot: 5.2 10-3/s Storm rel Dir Shear (0-3000m): 106.9 deg Storm rel helicity (0-3000m) pos: 58.2 neg: -29.5 tot: 28.8 m^2/s^2 ave: 9.6 10^-3 m/s^2 rel: 0.22 Storm rel vorticity (0-3000m) horiz: 10.4 stream: 2.3 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 6.13 Bulk Shear: 7.05 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 ------------------------------------------------------------------------------- 500 126 8 359 4| 6.5 0.0 6.5| 1.7 -1.2 0.5 1.1 0.10| 15.2 1.5 1000 104 8 10 7| 3.2 1.5 4.7| 8.4 -6.2 2.3 2.3 0.08| 11.4 0.9 1500 102 9 18 8| 4.7 1.0 5.7| 23.7 -6.2 17.5 11.7 0.27| 10.6 2.9 2000 99 11 32 9| 4.2 0.7 5.0| 38.5 -10.8 27.7 13.9 0.27| 10.6 2.8 2500 106 13 45 8| 4.1 0.6 4.7| 58.2 -13.0 45.3 18.1 0.35| 10.7 3.7 3000 109 14 57 8| 3.4 1.8 5.2| 58.2 -29.5 28.8 9.6 0.22| 10.4 2.3 4000 113 16 73 9| 2.6 1.3 4.0| 74.0 -30.3 43.6 10.9 0.23| 9.6 2.2 5000 114 16 74 9| 2.1 1.4 3.5| 74.0 -54.0 20.0 4.0 0.08| 9.1 0.7 6000 115 15 68 8| 1.6 1.2 2.8| 74.3 -61.5 12.8 2.1 0.02| 8.2 0.1 Wrote GIF file: /home/apache/climate/data/raob//Y5282/skewt/Y5282.skewt.20251209.23.gif