UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102923.upa.cvt Date: 2300Z 29 OCT 25 Searching for Y5282... Searching the city database file for: Y5282 ... Date:2300Z 29 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 1007 62 30.8 20.8 55 10.0 23.6 330 7 303.3 306.2 296.5 349.4 15.54 1 1004 89 29.0 22.0 66 7.0 23.9 328 8 301.8 304.9 296.9 351.4 16.81 2 1000 124 29.0 22.0 66 7.0 23.9 325 9 302.1 305.3 297.1 352.0 16.87 3 927 794 22.6 20.1 86 2.5 20.8 320 9 302.2 305.2 296.7 350.1 16.18 4 925 813 22.6 19.6 83 3.0 20.5 320 9 302.4 305.3 296.4 348.8 15.71 5 850 1547 19.4 11.4 60 8.0 14.3 110 2 306.5 308.3 293.5 336.6 10.01 6 849 1557 19.4 10.4 56 9.0 13.7 110 2 306.6 308.3 293.0 334.9 9.37 7 731 2825 9.4 5.3 76 4.1 7.0 264 15 309.0 310.5 292.4 332.5 7.66 8 719 2962 8.6 1.6 61 7.0 4.8 259 17 309.6 310.8 291.2 328.1 5.98 9 704 3138 9.6 -20.4 10 30.0 -0.9 255 18 312.6 312.8 287.5 316.2 1.07 10 700 3185 9.4 -21.6 9 31.0 -1.2 255 18 312.9 313.1 287.5 316.2 0.97 11 577 4760 0.6 -33.4 6 34.0 -8.0 243 17 320.4 320.5 289.3 321.8 0.40 12 565 4929 1.2 -45.8 2 47.0 -8.2 244 18 323.0 323.0 289.8 323.4 0.11 13 500 5900 -5.5 -45.5 3 40.0 -12.8 230 27 326.3 326.4 290.8 326.8 0.13 14 493 6010 -6.1 -47.1 2 41.0 -13.3 229 27 326.9 326.9 291.0 327.4 0.11 15 480 6219 -7.7 -25.7 22 18.0 -12.8 226 27 327.5 327.6 292.0 331.0 0.98 16 426 7136 -13.5 -48.5 3 35.0 -18.7 222 29 331.4 331.4 292.2 331.9 0.11 17 400 7610 -17.9 -33.9 23 16.0 -21.1 225 32 331.7 331.8 292.7 333.8 0.54 18 380 7990 -21.1 -33.1 33 12.0 -23.4 229 33 332.4 332.5 293.0 334.7 0.62 19 308 9497 -34.5 -44.5 36 10.0 -35.4 208 45 334.2 334.3 293.1 335.1 0.24 20 300 9680 -35.9 -44.9 39 9.0 -36.7 205 52 334.8 334.8 293.2 335.7 0.23 21 295 9797 -36.3 -47.3 31 11.0 -37.2 206 46 335.8 335.9 293.4 336.5 0.18 22 288 9964 -34.3 -64.3 3 30.0 -35.9 208 50 341.0 341.0 294.6 341.1 0.02 23 255 10805 -40.3 -59.3 11 19.0 -41.2 220 65 344.2 344.2 295.4 344.4 0.05 24 250 10940 -40.9 -61.9 9 21.0 -41.8 220 64 345.3 345.3 295.6 345.4 0.04 25 216 11918 -46.9 -71.9 4 25.0 -47.5 220 68 350.7 350.7 296.8 350.7 0.01 26 212 12041 -48.1 -72.1 5 24.0 -48.7 220 69 350.7 350.7 296.8 350.7 0.01 27 200 12420 -51.9 -72.9 6 21.0 -52.3 220 67 350.6 350.6 296.8 350.6 0.01 28 168 13525 -61.1 -76.1 12 15.0 -61.2 220 61 353.2 353.2 297.3 353.2 0.01 29 150 14220 -66.1 -78.1 17 12.0 -66.2 220 57 356.2 356.2 298.0 356.2 0.01 30 121 15494 -75.5 -81.5 38 6.0 -75.5 220 58 361.6 361.6 299.0 361.6 0.00 31 120 15542 -75.5 -81.5 38 6.0 -75.5 220 58 362.5 362.5 299.2 362.5 0.00 32 100 16600 -74.7 -85.7 17 11.0 -74.7 240 20 383.4 383.4 302.8 383.4 0.00 33 90 17207 -77.5 -86.5 22 9.0 -77.5 232 19 389.6 389.6 303.7 389.6 0.00 34 81 17811 -76.1 -88.1 13 12.0 -76.2 221 18 404.3 404.3 305.8 404.4 0.00 35 78 18030 -72.7 -87.7 9 15.0 -72.8 217 18 415.8 415.8 307.2 415.8 0.00 36 72 18496 -75.3 -88.3 11 13.0 -75.3 208 17 419.9 419.9 307.7 419.9 0.00 37 70 18660 -73.7 -88.7 8 15.0 -73.7 205 17 426.7 426.7 308.5 426.7 0.00 38 66 19006 -71.3 -89.3 5 18.0 -71.4 192 16 439.2 439.2 309.8 439.2 0.00 39 64 19190 -67.1 -89.1 3 22.0 -67.3 185 16 452.3 452.3 311.1 452.3 0.00 40 58 19787 -66.1 -90.1 2 24.0 -66.3 163 14 467.4 467.5 312.4 467.5 0.00 41 50 20690 -65.1 -90.1 2 25.0 -65.4 130 12 490.1 490.1 314.2 490.1 0.00 42 30 23830 -60.9 -88.9 1 28.0 -61.7 95 33 578.6 578.6 319.6 578.6 0.00 43 22 25789 -54.5 -85.5 1 31.0 -56.6 87 34 651.4 651.4 322.7 651.4 0.01 44 21 26086 -55.3 -86.3 1 31.0 -57.3 86 34 657.7 657.7 323.0 657.7 0.01 45 20 26400 -52.5 -85.5 1 33.0 -55.3 85 34 675.5 675.5 323.6 675.6 0.01 46 19 26733 -50.1 -84.1 1 34.0 -53.7 692.9 692.9 324.2 693.0 0.02 47 15 28296 -44.9 -81.9 1 37.0 -51.1 758.7 758.7 326.2 758.9 0.03 48 13 29252 -45.3 -82.3 1 37.0 -51.8 789.0 789.0 327.0 789.3 0.04 TRP 120 15542 -75.5 -81.5 38 6.0 -75.5 220 58 362.5 362.5 299.2 362.5 0.00 WND 212 12041 -48.1 -72.1 5 24.0 -48.7 220 69 350.7 350.7 296.8 350.7 0.01 Sounding variables and indices 1000-500 mb thick: 5776.00 m Freezing level: 553.36 mb = 5103.14 m = 16742.37 ft Wetbulb zero: 706.42 mb = 3109.03 m = 10200.12 ft Precipitable water: 1.44 inches Sfc-500 mean rel hum: 37.21 % Est. max temperature: 33.54 C = 92.37 F Sfc-Lift cond lev (LCL): 871.52 mb = 1329.93 m = 4363.25 ft T: 20.35 C 700-500 lapse rate: 5.49 C/km ThetaE index: 35.81 C Layer 927.0- 577.0 mb Conv cond level (CCL): 838.17 mb = 1665.93 m = 5465.57 ft Mean mixing ratio: 16.22 g/kg Conv temperature: 34.26 C = 93.67 F Cap Strength: 1.69 C Lifted Index: -2.65 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -7.68 C Lifted Index @700 mb: -1.28 C Showalter Index: 2.68 C Risk: Showers probable Total Totals Index: 41.80 C Risk: None Vertical Totals Index: 24.90 C Cross Totals Index: 16.90 C K Index: 5.30 Risk: None Sweat Index: 167.80 Risk: None Energy Index: -1.75 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1252.45 J/kg Max Up Vert Vel: 50.05 m/s Conv Inhibition (B-): 45.57 J/kg Cap Strength: 1.69 C Lift Cond Lev (LCL): 893.49 mb = 1113.81 m = 3654.18 ft Lev Free Conv (LFC): 798.49 mb = 2076.69 m = 6813.20 ft Equ Level (EL): 218.49 mb = 11840.73 m = 38847.08 ft B at Equ Level: 1245.91 J/kg Max Parcel Lev (MPL): 98.49 mb = 16687.31 m = 54747.73 ft Wind level data Storm motion: 283 at 9 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 62 330 7 3.5 -6.1 | 56 7 -5.7 -3.9 1 1000 124 325 9 5.2 -7.4 | 38 7 -4.0 -5.2 2 925 813 320 9 5.8 -6.9 | 36 6 -3.4 -4.7 3 914 914 320 8 5.1 -6.1 | 46 6 -4.1 -3.9 4 850 1547 110 2 -1.9 0.7 | 105 11 -11.1 2.9 5 822 1829 120 1 -0.9 0.5 | 105 10 -10.1 2.7 6 793 2134 280 7 6.9 -1.2 | 113 3 -2.3 1.0 7 765 2438 280 11 10.8 -1.9 | 260 2 1.6 0.3 8 711 3048 255 18 17.4 4.7 | 230 11 8.2 6.9 9 700 3185 255 18 17.4 4.7 | 230 11 8.2 6.9 10 686 3353 265 10 10.0 0.9 | 194 3 0.8 3.1 11 660 3658 255 9 8.7 2.3 | 174 5 -0.5 4.5 12 636 3962 225 12 8.5 8.5 | 176 11 -0.7 10.7 13 612 4267 240 14 12.1 7.0 | 198 10 2.9 9.2 14 547 5182 245 19 17.2 8.0 | 218 13 8.0 10.2 15 500 5900 230 27 20.7 17.4 | 210 23 11.5 19.6 16 450 6706 220 27 17.4 20.7 | 200 24 8.2 22.9 17 400 7610 225 32 22.6 22.6 | 208 28 13.4 24.8 18 383 7925 230 34 26.0 21.9 | 215 29 16.8 24.1 19 337 8839 220 23 14.8 17.6 | 196 21 5.6 19.8 20 300 9680 205 52 22.0 47.1 | 195 51 12.8 49.3 21 297 9754 205 45 19.0 40.8 | 193 44 9.8 43.0 22 260 10668 220 65 41.8 49.8 | 212 61 32.6 52.0 23 250 10940 220 64 41.1 49.0 | 212 60 31.9 51.2 24 212 12041 220 69 44.4 52.9 | 213 65 35.2 55.1 25 207 12192 220 69 44.4 52.9 | 213 65 35.2 55.1 26 200 12420 220 67 43.1 51.3 | 212 63 33.9 53.5 27 150 14220 220 57 36.6 43.7 | 211 53 27.4 45.9 28 120 15542 220 58 37.3 44.4 | 211 54 28.1 46.6 29 120 15545 220 61 39.2 46.7 | 212 57 30.0 48.9 30 108 16154 220 40 25.7 30.6 | 207 37 16.5 32.8 31 100 16600 240 20 17.3 10.0 | 214 15 8.1 12.2 32 97 16764 240 20 17.3 10.0 | 214 15 8.1 12.2 33 70 18660 205 17 7.2 15.4 | 173 18 -2.0 17.6 34 50 20690 130 12 -9.2 7.7 | 118 21 -18.4 9.9 35 30 23830 95 33 -32.9 2.9 | 97 42 -42.1 5.1 36 20 26400 85 34 -33.9 -3.0 | 89 43 -43.1 -0.8 Wind Parameters Mean winds (0-6000m): 253.5 at 12.6 knts Storm direction: 283.5 at 9.5 knts Shear (0-3000m) pos: 1.6 neg: 1.5 tot: 3.0 10-3/s Storm rel Dir Shear (0-3000m): 174.1 deg Storm rel helicity (0-3000m) pos: 47.9 neg: -10.2 tot: 37.6 m^2/s^2 ave: 12.5 10^-3 m/s^2 rel: 0.30 Storm rel vorticity (0-3000m) horiz: 7.7 stream: 2.3 10^-3/s Energy-Hel index: 0.37 Bulk Rich Number: 58.27 Bulk Shear: 21.49 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 ------------------------------------------------------------------------------- 500 324 9 39 6| 0.0 2.4 2.4| 0.0 -3.9 -3.9 -7.8 -0.86| 2.7 -2.3 1000 324 9 41 6| 2.6 1.2 3.8| 6.4 -4.0 2.4 2.4 0.13| 4.2 0.6 1500 324 7 54 6| 3.7 0.8 4.5| 32.9 -4.0 28.9 19.3 0.53| 6.2 3.3 2000 321 6 66 6| 2.5 0.6 3.1| 47.3 -4.0 43.3 21.7 0.57| 6.9 3.9 2500 309 7 65 4| 1.9 0.5 2.3| 47.9 -5.6 42.3 16.9 0.43| 7.6 3.3 3000 292 8 66 2| 1.6 1.5 3.0| 47.9 -10.2 37.6 12.5 0.30| 7.7 2.3 4000 276 9 172 1| 0.5 1.7 2.2| 51.8 -17.2 34.6 8.6 0.16| 8.0 1.3 5000 263 10 199 4| 0.6 1.4 2.0| 68.9 -17.2 51.7 10.3 0.23| 7.2 1.7 6000 253 13 207 6| 0.5 2.0 2.6| 70.3 -34.6 35.7 6.0 0.16| 7.0 1.1 Wrote GIF file: /home/apache/climate/data/raob//Y5282/skewt/Y5282.skewt.20251029.23.gif