UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042000.upa.cvt Date: 0000Z 20 APR 25 Searching for RJ678... Searching the city database file for: RJ678 ... Date:0000Z 20 APR 25 Station: RJ678 WMO ident: 47678 Latitude: 33.10 Longitude: 139.78 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 139 210 5 SFC 998 156 19.6 15.3 76 4.3 16.8 210 5 292.9 294.9 290.0 324.3 11.01 2 997 165 17.6 13.7 78 3.9 15.1 210 5 291.0 292.8 288.4 319.1 9.92 3 925 801 12.8 9.4 80 3.4 10.8 220 17 292.4 293.8 287.2 315.3 8.02 4 906 975 11.6 8.4 81 3.2 9.7 219 16 292.9 294.3 287.1 314.8 7.65 5 901 1021 11.6 6.6 71 5.0 8.8 218 15 293.4 294.6 286.4 313.0 6.79 6 895 1077 14.0 -11.0 17 25.0 4.0 218 15 296.4 296.7 282.2 302.1 1.84 7 890 1125 15.0 -14.0 12 29.0 3.9 218 15 297.9 298.2 282.4 302.5 1.45 8 850 1512 12.8 -8.2 22 21.0 3.8 215 12 299.6 300.0 284.2 307.0 2.42 9 749 2562 7.2 -6.8 36 14.0 1.0 205 18 304.5 305.1 286.8 314.0 3.06 10 700 3118 6.8 -18.2 15 25.0 -2.1 200 21 310.0 310.3 286.8 314.3 1.30 11 664 3549 5.4 -29.6 6 35.0 -4.4 205 25 313.2 313.3 287.1 314.9 0.49 12 631 3963 3.8 -37.2 3 41.0 -5.9 211 28 315.9 316.0 287.7 316.8 0.25 13 590 4504 0.0 -39.0 3 39.0 -8.5 218 33 317.6 317.7 288.2 318.5 0.22 14 500 5800 -10.9 -34.9 12 24.0 -15.7 235 45 319.7 319.8 289.1 321.2 0.39 15 428 6972 -19.5 -39.5 15 20.0 -22.5 232 49 323.3 323.4 290.1 324.4 0.29 16 424 7042 -19.7 -32.7 31 13.0 -22.1 231 49 323.9 324.1 290.6 326.0 0.58 17 400 7470 -23.9 -30.9 52 7.0 -25.2 230 51 323.9 324.1 290.7 326.5 0.73 18 385 7748 -25.9 -30.0 68 4.1 -26.6 233 51 324.9 325.0 291.1 327.8 0.82 19 382 7804 -23.1 -25.7 79 2.6 -23.7 233 51 329.3 329.5 292.7 333.7 1.23 20 324 8990 -31.1 -33.6 79 2.5 -31.5 245 53 334.1 334.3 293.5 336.7 0.69 21 300 9530 -35.5 -38.6 73 3.1 -35.8 250 54 335.3 335.4 293.6 337.1 0.45 22 275 10133 -40.1 -43.8 68 3.7 -40.4 262 64 337.1 337.2 293.9 338.3 0.29 23 250 10780 -44.7 275 74 339.6 24 205 12065 -56.3 279 89 341.2 25 200 12220 -57.7 280 91 341.4 26 172 13156 -66.3 285 103 342.2 27 168 13299 -66.1 285 111 344.8 28 150 13990 -65.3 295 84 357.6 29 125 15086 -67.3 288 72 373.1 30 100 16420 -68.3 280 58 395.8 31 70 18570 -68.3 285 16 438.3 32 64 19109 -67.9 313 13 450.5 33 50 20620 -61.3 30 4 499.0 34 47 21004 -60.5 38 5 509.9 35 30 23830 -55.9 95 12 592.2 36 22 25814 -53.7 653.7 TRP 172 13156 -66.3 285 103 342.2 WND 168 13299 -66.1 285 111 344.8 Sounding variables and indices 1000-500 mb thick: 5661.00 m Freezing level: 590.00 mb = 4503.82 m = 14776.15 ft Wetbulb zero: 732.97 mb = 2739.95 m = 8989.21 ft Precipitable water: 0.62 inches Sfc-500 mean rel hum: 24.50 % Est. max temperature: 26.33 C = 79.39 F Sfc-Lift cond lev (LCL): 936.55 mb = 695.73 m = 2282.55 ft T: 13.59 C 700-500 lapse rate: 6.60 C/km ThetaE index: 22.19 C Layer 997.0- 890.0 mb Conv cond level (CCL): 749.39 mb = 2557.89 m = 8391.92 ft Mean mixing ratio: 8.55 g/kg Conv temperature: 31.17 C = 88.10 F Cap Strength: 9.93 C Lifted Index: 7.54 C Risk: None Lifted Index @300 mb: 13.76 C Lifted Index @700 mb: 7.89 C Showalter Index: 13.34 C Risk: None Total Totals Index: 26.40 C Risk: None Vertical Totals Index: 23.70 C Cross Totals Index: 2.70 C K Index: -9.50 Risk: None Sweat Index: 69.00 Risk: None Energy Index: 3.10 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.49 J/kg Max Up Vert Vel: 3.87 m/s Conv Inhibition (B-): 36389.57 J/kg Cap Strength: 9.85 C Lift Cond Lev (LCL): 896.20 mb = 1065.93 m = 3497.10 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 251 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 ---------------------------------------------------------- 0 998 156 210 5 2.5 4.3 | 84 15 -15.2 -1.7 1 925 801 220 17 10.9 13.0 | 136 10 -6.8 7.0 2 850 1512 215 12 6.9 9.8 | 109 12 -10.9 3.8 3 700 3118 200 21 7.2 19.7 | 142 17 -10.6 13.7 4 500 5800 235 45 36.9 25.8 | 224 28 19.1 19.8 5 400 7470 230 51 39.1 32.8 | 219 34 21.3 26.7 6 300 9530 250 54 50.7 18.5 | 249 35 33.0 12.4 7 250 10780 275 74 73.7 -6.4 | 283 57 56.0 -12.5 8 200 12220 280 91 89.6 -15.8 | 287 75 71.9 -21.8 9 172 13156 285 103 99.5 -26.7 | 292 88 81.7 -32.7 10 168 13299 285 111 107.2 -28.7 | 291 96 89.5 -34.8 11 150 13990 295 84 76.1 -35.5 | 305 72 58.4 -41.5 12 100 16420 280 58 57.1 -10.1 | 292 43 39.4 -16.1 13 70 18570 285 16 15.5 -4.1 | 13 10 -2.3 -10.2 14 50 20620 30 4 -2.0 -3.5 | 64 22 -19.7 -9.5 15 30 23830 95 12 -12.0 1.0 | 80 30 -29.7 -5.0 Wind Parameters Mean winds (0-6000m): 221.2 at 25.0 knts Storm direction: 251.2 at 18.7 knts Shear (0-3000m) pos: 1.6 neg: 1.5 tot: 3.1 10-3/s Storm rel Dir Shear (0-3000m): 60.0 deg Storm rel helicity (0-3000m) pos: 60.0 neg: -11.6 tot: 48.4 m^2/s^2 ave: 16.1 10^-3 m/s^2 rel: 0.52 Storm rel vorticity (0-3000m) horiz: 4.5 stream: 2.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.24 Bulk Shear: 31.48 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 ------------------------------------------------------------------------------- 500 217 10 98 12| 9.6 0.0 9.6| 26.3 0.0 26.3 52.6 0.85| 9.7 8.2 1000 218 13 112 11| 4.8 0.1 4.9| 32.4 -5.6 26.8 26.8 0.58| 7.2 4.2 1500 218 13 112 11| 3.2 0.6 3.8| 34.2 -11.6 22.6 15.1 0.39| 5.8 2.3 2000 216 13 115 11| 2.4 0.7 3.1| 43.2 -11.6 31.5 15.8 0.47| 5.1 2.4 2500 213 14 119 12| 1.9 1.2 3.1| 51.5 -11.6 39.9 16.0 0.51| 4.8 2.4 3000 210 15 124 12| 1.6 1.5 3.1| 60.0 -11.6 48.4 16.1 0.52| 4.5 2.4 4000 209 18 135 13| 2.5 1.1 3.7|110.5 -11.6 98.8 24.7 0.66| 4.8 3.1 5000 214 21 153 13| 3.2 0.9 4.1|172.9 -11.6 161.3 32.3 0.72| 5.0 3.6 6000 221 25 174 13| 3.3 0.8 4.1|222.5 -15.3 207.1 34.5 0.72| 5.0 3.6 Wrote GIF file: /home/apache/climate/data/raob//RJ678/skewt/RJ678.skewt.20250420.00.gif