UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042800.upa.cvt Date: 0000Z 28 APR 25 Searching for RJ807... Searching the city database file for: RJ807 ... Date:0000Z 28 APR 25 Station: RJ807 WMO ident: 47807 Latitude: 33.58 Longitude: 130.38 ------------------------------------------------------------------------------- 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 1010 4 14.8 13.4 91 1.4 14.0 30 3 287.1 288.8 286.7 313.9 9.60 1 1000 88 14.2 12.1 87 2.1 13.0 70 2 287.4 288.9 286.1 312.2 8.90 2 925 742 9.2 8.3 94 0.9 8.7 190 8 288.7 290.0 285.2 309.7 7.44 3 902 950 7.6 4.4 80 3.2 5.9 196 12 289.2 290.2 283.7 305.7 5.82 4 896 1005 8.4 3.4 71 5.0 5.8 198 13 290.5 291.5 283.9 306.2 5.45 5 855 1390 6.4 4.3 86 2.1 5.3 209 20 292.4 293.4 285.3 309.9 6.09 6 850 1438 6.4 5.0 91 1.4 5.6 210 21 292.9 294.0 285.8 311.4 6.44 7 832 1614 6.6 6.0 96 0.6 6.3 218 20 294.9 296.1 287.2 315.3 7.06 8 700 3012 -1.3 -2.4 92 1.1 -1.8 285 10 301.0 301.9 287.1 314.9 4.58 9 677 3279 -2.3 -2.4 99 0.1 -2.4 281 15 302.8 303.7 287.8 317.2 4.74 10 547 4957 -8.5 -9.2 95 0.7 -8.8 256 47 314.5 315.2 290.5 325.7 3.48 11 500 5650 -12.9 -14.1 91 1.2 -13.3 245 60 317.3 317.8 290.5 325.8 2.57 12 461 6263 -17.7 -20.3 80 2.6 -18.4 243 64 318.8 319.1 290.1 324.4 1.65 13 430 6779 -21.9 -26.6 66 4.7 -22.9 242 68 319.8 320.0 289.8 323.3 1.01 14 403 7255 -23.1 -25.5 81 2.4 -23.7 240 72 324.3 324.5 291.3 328.4 1.19 15 400 7310 -23.5 -25.8 81 2.3 -24.0 240 72 324.4 324.7 291.3 328.5 1.17 16 337 8536 -33.3 -36.0 77 2.7 -33.7 243 80 327.4 327.5 291.5 329.3 0.52 17 315 9006 -37.3 -40.7 71 3.4 -37.6 244 84 328.2 328.3 291.6 329.5 0.35 18 302 9295 -40.1 -43.3 71 3.2 -40.4 245 86 328.2 328.3 291.5 329.3 0.27 19 300 9340 -40.5 245 86 328.3 20 250 10560 -52.1 245 82 328.6 21 248 10612 -52.1 245 84 329.4 22 200 12000 -52.7 255 117 349.3 23 189 12365 -53.3 260 124 354.0 24 166 13197 -54.7 263 113 365.1 25 150 13840 -58.3 265 105 369.6 26 104 16085 -70.1 265 73 387.9 27 100 16320 -67.5 265 70 397.3 28 89 17020 -67.3 258 55 411.2 29 74 18131 -66.7 248 30 434.7 30 73 18214 -64.3 247 29 441.5 31 70 18470 -64.5 245 23 446.4 32 60 19405 -65.1 240 21 465.2 33 50 20530 -57.5 235 19 508.0 34 49 20657 -57.7 235 18 510.4 35 37 22437 -53.5 229 11 563.9 36 30 23780 -53.9 225 6 597.7 37 29 23998 -53.7 604.1 TRP 248 10612 -52.1 245 84 329.4 WND 189 12365 -53.3 260 124 354.0 Sounding variables and indices 1000-500 mb thick: 5562.00 m Freezing level: 721.72 mb = 2781.90 m = 9126.86 ft Wetbulb zero: 729.33 mb = 2679.77 m = 8791.79 ft Precipitable water: 1.22 inches Sfc-500 mean rel hum: 92.87 % Est. max temperature: 19.81 C = 67.67 F Sfc-Lift cond lev (LCL): 989.29 mb = 178.36 m = 585.17 ft T: 13.51 C 700-500 lapse rate: 4.40 C/km ThetaE index: 8.16 C Layer 1000.0- 896.0 mb Conv cond level (CCL): 930.42 mb = 692.99 m = 2273.57 ft Mean mixing ratio: 8.07 g/kg Conv temperature: 16.29 C = 61.32 F Cap Strength: 8.24 C Lifted Index: 8.94 C Risk: None Lifted Index @300 mb: 12.68 C Lifted Index @700 mb: 2.43 C Showalter Index: 8.53 C Risk: None Total Totals Index: 37.20 C Risk: None Vertical Totals Index: 19.30 C Cross Totals Index: 17.90 C K Index: 23.20 Risk: 20-40 % chance of thunderstorms Sweat Index: 258.70 Risk: None Energy Index: 2.87 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.15 J/kg Max Up Vert Vel: 3.51 m/s Conv Inhibition (B-): 1.10 J/kg Cap Strength: 8.82 C Lift Cond Lev (LCL): 937.88 mb = 626.01 m = 2053.80 ft Lev Free Conv (LFC): 912.88 mb = 850.85 m = 2791.47 ft Equ Level (EL): 902.88 mb = 941.75 m = 3089.70 ft B at Equ Level: 6.05 J/kg Max Parcel Lev (MPL): 872.88 mb = 1219.76 m = 4001.80 ft Wind level data Storm motion: 273 at 19 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 1010 4 30 3 -1.5 -2.6 | 86 21 -20.7 -1.5 1 1000 88 70 2 -1.9 -0.7 | 91 21 -21.0 0.4 2 925 742 190 8 1.4 7.9 | 117 20 -17.8 9.0 3 850 1438 210 21 10.5 18.2 | 156 21 -8.7 19.3 4 700 3012 285 10 9.7 -2.6 | 81 10 -9.5 -1.5 5 500 5650 245 60 54.4 25.4 | 233 44 35.2 26.4 6 400 7310 240 72 62.4 36.0 | 229 57 43.2 37.1 7 300 9340 245 86 77.9 36.3 | 238 70 58.8 37.4 8 250 10560 245 82 74.3 34.7 | 237 66 55.2 35.7 9 248 10612 245 84 76.1 35.5 | 237 68 57.0 36.6 10 200 12000 255 117 113.0 30.3 | 252 99 93.9 31.4 11 189 12365 260 124 122.1 21.5 | 258 105 103.0 22.6 12 150 13840 265 105 104.6 9.2 | 263 86 85.4 10.2 13 100 16320 265 70 69.7 6.1 | 262 51 50.6 7.2 14 70 18470 245 23 20.8 9.7 | 189 11 1.7 10.8 15 50 20530 235 19 15.6 10.9 | 163 13 -3.6 12.0 16 30 23780 225 6 4.2 4.2 | 110 16 -14.9 5.3 Wind Parameters Mean winds (0-6000m): 243.3 at 25.6 knts Storm direction: 273.3 at 19.2 knts Shear (0-3000m) pos: 1.9 neg: 0.0 tot: 1.9 10-3/s Storm rel Dir Shear (0-3000m): -4.6 deg Storm rel helicity (0-3000m) pos: 149.1 neg: -22.3 tot: 126.8 m^2/s^2 ave: 42.3 10^-3 m/s^2 rel: 0.32 Storm rel vorticity (0-3000m) horiz: 8.6 stream: 2.8 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.06 Bulk Shear: 101.57 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 ------------------------------------------------------------------------------- 500 121 4 98 22| 7.9 0.0 7.9| 43.9 0.0 43.9 87.9 0.89| 8.6 7.6 1000 185 6 111 20| 8.1 0.0 8.1| 97.4 0.0 97.4 97.4 0.90| 9.7 8.8 1500 200 10 124 19| 8.1 0.0 8.1|147.1 0.0 147.1 98.1 0.92| 9.8 9.0 2000 209 12 131 18| 5.1 0.0 5.1|149.1 -2.3 146.9 73.4 0.70| 9.5 6.7 2500 217 13 135 16| 3.2 0.0 3.2|149.1 -12.8 136.3 54.5 0.47| 9.1 4.3 3000 220 13 135 15| 1.9 0.0 1.9|149.1 -22.3 126.8 42.3 0.32| 8.6 2.8 4000 239 14 141 11| 1.4 2.5 3.9|149.1 -31.7 117.4 29.3 0.10| 9.0 0.9 5000 246 19 169 9| 1.2 4.0 5.2|149.1 -68.0 81.1 16.2 0.00| 9.4 0.0 6000 243 26 196 13| 1.0 4.7 5.7|149.1-139.6 9.5 1.6 -0.06| 9.4 -0.6 Wrote GIF file: /home/apache/climate/data/raob//RJ807/skewt/RJ807.skewt.20250428.00.gif