UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100900.upa.cvt Date: 0000Z 9 OCT 25 Searching for RJAO... Searching the city database file for: RJAO ... Date:0000Z 9 OCT 25 Station: RJAO WMO ident: 47971 Latitude: 27.08 Longitude: 142.18 Elevation: 8.00 ------------------------------------------------------------------------------- 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 1014 8 30.2 26.0 78 4.2 27.0 180 12 302.1 306.1 299.7 365.4 21.31 1 1000 125 28.0 25.1 84 2.9 25.9 190 17 301.1 304.9 299.0 361.5 20.46 2 925 814 22.4 21.9 97 0.5 22.1 205 27 302.2 305.6 297.9 355.9 18.17 3 901 1043 20.2 18.0 87 2.2 18.7 208 27 302.2 304.9 295.6 345.3 14.57 4 882 1228 21.6 17.2 76 4.4 18.5 211 27 305.5 308.2 296.1 347.8 14.14 5 850 1550 20.6 14.6 68 6.0 16.5 215 27 307.7 310.0 295.6 345.2 12.39 6 829 1766 20.0 14.0 68 6.0 16.0 215 27 309.3 311.6 295.8 346.4 12.21 7 752 2602 15.2 10.2 72 5.0 12.0 215 26 312.8 314.8 295.6 345.1 10.45 8 736 2784 14.4 8.4 67 6.0 10.6 215 26 313.9 315.7 295.1 343.2 9.45 9 700 3207 12.2 6.2 67 6.0 8.5 215 25 316.0 317.6 295.0 342.8 8.53 10 551 5168 1.0 -9.0 47 10.0 -3.6 236 19 325.1 325.8 293.5 336.8 3.51 11 539 5344 -0.5 -6.5 64 6.0 -3.4 238 19 325.4 326.2 294.3 339.9 4.37 12 500 5940 -4.3 -8.3 74 4.0 -6.1 245 17 327.8 328.6 294.7 341.5 4.09 13 452 6727 -9.9 -14.7 68 4.8 -11.8 263 13 330.4 330.9 294.3 339.7 2.71 14 429 7128 -11.9 -25.9 30 14.0 -15.8 272 11 332.8 333.0 293.5 336.7 1.08 15 402 7622 -15.5 -25.5 42 10.0 -18.2 284 8 334.4 334.6 294.0 338.7 1.19 16 400 7660 -15.7 -26.7 38 11.0 -18.6 285 8 334.6 334.8 294.0 338.5 1.08 17 387 7909 -17.7 -28.7 38 11.0 -20.4 275 9 335.1 335.3 294.0 338.5 0.92 18 380 8046 -16.5 -45.5 6 29.0 -21.0 269 9 338.5 338.5 294.1 339.2 0.17 19 366 8329 -17.1 -60.1 1 43.0 -21.8 257 10 341.3 341.3 294.7 341.5 0.03 20 300 9790 -28.5 -70.5 1 42.0 -31.0 195 16 345.2 345.2 295.6 345.3 0.01 21 295 9910 -29.3 -71.3 1 42.0 -31.7 195 16 345.7 345.7 295.7 345.8 0.01 22 250 11070 -39.5 -64.5 5 25.0 -40.6 200 21 347.3 347.3 296.1 347.5 0.03 23 247 11153 -40.1 -65.1 5 25.0 -41.2 199 21 347.6 347.7 296.1 347.8 0.02 24 200 12560 -50.9 180 23 352.2 25 164 13827 -58.9 90 15 359.3 26 150 14380 -63.7 50 12 360.3 27 102 16630 -83.1 25 14 365.1 28 100 16740 -82.5 30 12 368.3 29 73 18501 -80.5 61 12 407.2 30 70 18740 -76.7 65 12 420.3 31 62 19439 -73.7 70 15 441.8 32 50 20710 -67.3 80 19 484.9 33 30 23890 -56.9 55 12 589.5 34 27 24560 -55.9 74 13 610.4 35 21 26158 -56.9 121 14 652.8 36 20 26470 -53.9 130 14 671.2 37 18 27148 -52.7 695.5 TRP 102 16630 -83.1 25 14 365.1 WND Sounding variables and indices 1000-500 mb thick: 5815.00 m Freezing level: 543.00 mb = 5285.63 m = 17341.08 ft Wetbulb zero: 595.39 mb = 4533.30 m = 14872.84 ft Precipitable water: 2.29 inches Sfc-500 mean rel hum: 68.52 % Est. max temperature: 34.82 C = 94.68 F Sfc-Lift cond lev (LCL): 954.87 mb = 533.17 m = 1749.24 ft T: 24.68 C 700-500 lapse rate: 6.04 C/km ThetaE index: 20.12 C Layer 1000.0- 882.0 mb Conv cond level (CCL): 933.20 mb = 735.97 m = 2414.57 ft Mean mixing ratio: 19.29 g/kg Conv temperature: 30.15 C = 86.27 F Cap Strength: 1.11 C Lifted Index: -4.32 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -4.67 C Lifted Index @700 mb: -0.65 C Showalter Index: 0.43 C Risk: Thunderstorms probable Total Totals Index: 43.80 C Risk: None Vertical Totals Index: 24.90 C Cross Totals Index: 18.90 C K Index: 33.50 Risk: 60-80 % chance of thunderstorms Sweat Index: 333.70 Risk: Showers and thunderstorms possible Energy Index: -0.71 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1606.17 J/kg Max Up Vert Vel: 56.68 m/s Conv Inhibition (B-): 0.22 J/kg Cap Strength: 1.14 C Lift Cond Lev (LCL): 938.49 mb = 686.05 m = 2250.79 ft Lev Free Conv (LFC): 923.49 mb = 828.24 m = 2717.29 ft Equ Level (EL): 883.49 mb = 1213.74 m = 3982.04 ft B at Equ Level: 12.60 J/kg Max Parcel Lev (MPL): 833.49 mb = 1719.65 m = 5641.84 ft Wind level data Storm motion: 248 at 17 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 1014 8 180 12 0.0 12.0 | 109 17 -16.0 5.4 1 1000 125 190 17 3.0 16.7 | 128 17 -13.0 10.2 2 925 814 205 27 11.4 24.5 | 166 18 -4.5 17.9 3 850 1550 215 27 15.5 22.1 | 178 16 -0.5 15.6 4 700 3207 215 25 14.3 20.5 | 173 14 -1.6 13.9 5 500 5940 245 17 15.4 7.2 | 139 1 -0.6 0.6 6 400 7660 285 8 7.7 -2.1 | 44 12 -8.2 -8.6 7 300 9790 195 16 4.1 15.5 | 127 15 -11.8 8.9 8 250 11070 200 21 7.2 19.7 | 146 16 -8.8 13.2 9 200 12560 180 23 0.0 23.0 | 136 23 -16.0 16.4 10 150 14380 50 12 -9.2 -7.7 | 60 29 -25.2 -14.3 11 102 16630 25 14 -5.9 -12.7 | 49 29 -21.9 -19.2 12 100 16740 30 12 -6.0 -10.4 | 52 28 -22.0 -17.0 13 70 18740 65 12 -10.9 -5.1 | 67 29 -26.8 -11.6 14 50 20710 80 19 -18.7 -3.3 | 74 36 -34.7 -9.9 15 30 23890 55 12 -9.8 -6.9 | 62 29 -25.8 -13.4 16 20 26470 130 14 -10.7 9.0 | 95 27 -26.7 2.4 Wind Parameters Mean winds (0-6000m): 217.7 at 23.0 knts Storm direction: 247.7 at 17.3 knts Shear (0-3000m) pos: 3.1 neg: 0.2 tot: 3.3 10-3/s Storm rel Dir Shear (0-3000m): 65.2 deg Storm rel helicity (0-3000m) pos: 92.9 neg: -4.2 tot: 88.8 m^2/s^2 ave: 29.6 10^-3 m/s^2 rel: 0.83 Storm rel vorticity (0-3000m) horiz: 4.0 stream: 3.4 10^-3/s Energy-Hel index: 0.93 Bulk Rich Number: 124.23 Bulk Shear: 12.93 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 ------------------------------------------------------------------------------- 500 193 18 134 16| 12.1 0.0 12.1| 52.1 0.0 52.1 104.2 1.00| 12.2 12.2 1000 200 22 149 17| 8.9 0.0 8.9| 81.1 0.0 81.1 81.1 0.98| 9.5 9.2 1500 204 24 157 16| 6.3 0.0 6.3| 92.2 0.0 92.2 61.5 0.95| 7.4 7.0 2000 207 24 162 16| 4.6 0.0 4.6| 92.9 -1.2 91.7 45.9 0.91| 5.7 5.2 2500 209 25 165 16| 3.7 0.1 3.8| 92.9 -2.7 90.2 36.1 0.87| 4.7 4.1 3000 210 25 167 15| 3.1 0.2 3.3| 92.9 -4.2 88.8 29.6 0.83| 4.0 3.4 4000 212 25 169 15| 2.2 0.2 2.4| 96.2 -4.7 91.5 22.9 0.73| 3.6 2.6 5000 215 24 170 13| 1.7 0.1 1.9| 97.3 -4.7 92.5 18.5 0.63| 3.4 2.2 6000 218 23 171 12| 1.4 0.1 1.5| 97.3 -5.4 91.9 15.3 0.51| 3.3 1.6 Wrote GIF file: /home/apache/climate/data/raob//RJAO/skewt/RJAO.skewt.20251009.00.gif