UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025103100.upa.cvt Date: 0000Z 31 OCT 25 Searching for RJAO... Searching the city database file for: RJAO ... Date:0000Z 31 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 1015 8 27.4 23.6 80 3.8 24.6 90 5 299.3 302.6 297.3 353.0 18.36 1 1000 139 26.0 22.3 80 3.7 23.3 125 8 299.1 302.3 296.5 349.3 17.19 2 925 821 19.8 18.5 92 1.3 18.9 130 12 299.6 302.2 294.9 342.3 14.64 3 916 905 19.4 17.1 87 2.3 17.8 133 11 300.0 302.5 294.2 339.5 13.51 4 898 1077 20.0 16.0 78 4.0 17.3 141 10 302.3 304.7 294.4 340.2 12.84 5 874 1311 19.0 14.0 73 5.0 15.7 150 8 303.6 305.8 293.9 338.0 11.57 6 850 1550 17.4 14.2 81 3.2 15.3 160 6 304.4 306.6 294.4 340.3 12.07 7 756 2540 12.2 8.7 79 3.5 10.0 169 8 309.1 310.9 293.7 337.7 9.38 8 717 2982 11.4 0.4 47 11.0 5.4 173 10 313.0 314.0 291.7 330.2 5.50 9 714 3018 12.2 -8.8 22 21.0 2.6 173 10 314.2 314.7 289.7 323.1 2.75 10 700 3183 11.4 -27.6 5 39.0 -0.8 175 10 315.1 315.2 287.8 317.1 0.57 11 687 3339 10.2 -22.8 8 33.0 -1.1 178 10 315.5 315.6 288.3 318.5 0.89 12 587 4627 2.8 -36.2 4 39.0 -6.8 199 14 321.4 321.4 289.5 322.5 0.29 13 512 5715 -5.5 -33.5 9 28.0 -12.1 217 17 324.1 324.2 290.5 325.7 0.44 14 500 5900 -7.1 -11.4 71 4.3 -8.9 220 17 324.4 325.0 293.1 335.1 3.20 15 492 6026 -7.7 -16.7 48 9.0 -10.9 223 18 325.1 325.6 292.3 332.3 2.10 16 489 6074 -6.5 -30.5 13 24.0 -12.6 223 18 327.2 327.3 291.6 329.4 0.62 17 433 7017 -12.7 -22.7 43 10.0 -15.7 243 25 330.9 331.2 293.3 336.0 1.43 18 419 7268 -13.7 -26.7 33 13.0 -17.1 248 27 332.7 332.9 293.4 336.5 1.03 19 400 7620 -16.9 -26.9 42 10.0 -19.4 255 29 333.0 333.2 293.6 336.9 1.06 20 382 7963 -20.1 -27.1 54 7.0 -21.8 255 32 333.2 333.4 293.6 337.2 1.09 21 370 8199 -21.3 -27.3 58 6.0 -22.7 255 33 334.7 334.9 294.0 338.7 1.10 22 315 9365 -30.3 -39.3 41 9.0 -31.5 255 42 337.9 338.0 294.2 339.5 0.40 23 300 9710 -33.5 -40.5 49 7.0 -34.3 255 45 338.2 338.2 294.2 339.6 0.37 24 270 10438 -40.1 -51.1 30 11.0 -40.8 269 48 338.9 338.9 294.2 339.4 0.13 25 250 10960 -42.7 280 51 342.6 26 219 11840 -49.0 280 60 346.1 27 200 12430 -53.3 275 56 348.4 28 177 13208 -58.7 269 59 351.9 29 150 14230 -66.7 260 62 355.2 30 116 15745 -74.7 257 52 367.5 31 109 16106 -74.1 256 50 375.2 32 100 16600 -78.7 255 47 375.7 33 96 16833 -79.9 260 47 377.7 34 93 17016 -74.9 256 44 391.0 35 74 18344 -75.9 227 21 415.4 36 72 18504 -72.5 224 19 425.8 37 70 18670 -73.5 220 16 427.1 38 68 18841 -73.9 217 15 429.8 39 50 20700 -63.1 180 6 494.8 40 30 23890 -57.1 120 6 589.0 TRP 96 16833 -79.9 260 47 377.7 WND 219 11840 -49.0 280 60 346.1 Sounding variables and indices 1000-500 mb thick: 5761.00 m Freezing level: 561.70 mb = 4993.81 m = 16383.70 ft Wetbulb zero: 703.30 mb = 3143.72 m = 10313.92 ft Precipitable water: 1.60 inches Sfc-500 mean rel hum: 43.22 % Est. max temperature: 32.05 C = 89.69 F Sfc-Lift cond lev (LCL): 960.97 mb = 487.27 m = 1598.64 ft T: 22.83 C 700-500 lapse rate: 6.81 C/km ThetaE index: 23.25 C Layer 756.0- 687.0 mb Conv cond level (CCL): 926.46 mb = 807.16 m = 2648.13 ft Mean mixing ratio: 15.99 g/kg Conv temperature: 27.67 C = 81.81 F Cap Strength: 1.93 C Lifted Index: -2.73 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -2.99 C Lifted Index @700 mb: 1.89 C Showalter Index: -0.44 C Risk: Thunderstorms probable Total Totals Index: 45.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.50 C Cross Totals Index: 21.30 C K Index: -0.30 Risk: None Sweat Index: 199.40 Risk: None Energy Index: -1.05 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 531.31 J/kg Max Up Vert Vel: 32.60 m/s Conv Inhibition (B-): 27.58 J/kg Cap Strength: 1.94 C Lift Cond Lev (LCL): 929.09 mb = 782.41 m = 2566.92 ft Lev Free Conv (LFC): 774.09 mb = 2340.11 m = 7677.42 ft Equ Level (EL): 744.09 mb = 2672.54 m = 8768.06 ft B at Equ Level: 2.35 J/kg Max Parcel Lev (MPL): 724.09 mb = 2900.24 m = 9515.10 ft Wind level data Storm motion: 213 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 1015 8 90 5 -5.0 0.0 | 54 12 -9.5 -6.9 1 1000 139 125 8 -6.6 4.6 | 78 11 -11.1 -2.3 2 925 821 130 12 -9.2 7.7 | 93 14 -13.7 0.8 3 850 1550 160 6 -2.1 5.6 | 79 7 -6.6 -1.3 4 700 3183 175 10 -0.9 10.0 | 119 6 -5.4 3.0 5 500 5900 220 17 10.9 13.0 | 226 9 6.4 6.1 6 400 7620 255 29 28.0 7.5 | 269 23 23.5 0.6 7 300 9710 255 45 43.5 11.6 | 263 39 38.9 4.7 8 250 10960 280 51 50.2 -8.9 | 289 48 45.7 -15.8 9 219 11840 280 60 59.1 -10.4 | 288 57 54.5 -17.3 10 200 12430 275 56 55.8 -4.9 | 283 53 51.2 -11.8 11 150 14230 260 62 61.1 10.8 | 266 57 56.5 3.8 12 100 16600 255 47 45.4 12.2 | 263 41 40.9 5.2 13 96 16833 260 47 46.3 8.2 | 268 42 41.7 1.2 14 70 18670 220 16 10.3 12.3 | 227 8 5.7 5.3 15 50 20700 180 6 0.0 6.0 | 79 5 -4.5 -0.9 16 30 23890 120 6 -5.2 3.0 | 68 10 -9.7 -3.9 Wind Parameters Mean winds (0-6000m): 183.3 at 11.0 knts Storm direction: 213.3 at 8.3 knts Shear (0-3000m) pos: 1.8 neg: 0.0 tot: 1.8 10-3/s Storm rel Dir Shear (0-3000m): 60.6 deg Storm rel helicity (0-3000m) pos: 32.9 neg: -4.3 tot: 28.7 m^2/s^2 ave: 9.6 10^-3 m/s^2 rel: 0.51 Storm rel vorticity (0-3000m) horiz: 3.5 stream: 1.8 10^-3/s Energy-Hel index: 0.09 Bulk Rich Number: 40.69 Bulk Shear: 13.06 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 8 79 12| 7.1 0.0 7.1| 20.7 0.0 20.7 41.5 0.95| 7.3 6.9 1000 128 10 86 12| 4.1 0.0 4.1| 26.5 0.0 26.5 26.5 0.76| 5.6 4.3 1500 132 9 87 11| 2.2 0.0 2.2| 26.5 -4.0 22.5 15.0 0.41| 5.5 2.3 2000 138 9 87 10| 1.9 0.0 1.9| 28.3 -4.3 24.0 12.0 0.43| 4.5 1.9 2500 143 8 89 10| 1.8 0.0 1.8| 30.6 -4.3 26.3 10.5 0.47| 3.9 1.8 3000 149 9 92 9| 1.8 0.0 1.8| 32.9 -4.3 28.7 9.6 0.51| 3.5 1.8 4000 158 9 101 8| 1.8 0.0 1.8| 39.0 -4.3 34.8 8.7 0.58| 3.1 1.8 5000 170 10 115 7| 1.8 0.0 1.8| 46.3 -4.3 42.0 8.4 0.65| 3.0 1.9 6000 183 11 136 6| 1.8 0.0 1.8| 56.0 -4.3 51.7 8.6 0.68| 3.0 2.0 Wrote GIF file: /home/apache/climate/data/raob//RJAO/skewt/RJAO.skewt.20251031.00.gif