UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050100.upa.cvt Date: 0000Z 1 MAY 25 Searching for RJ401... Searching the city database file for: RJ401 ... Date:0000Z 1 MAY 25 Station: RJ401 WMO ident: 47401 Latitude: 45.42 Longitude: 141.68 ------------------------------------------------------------------------------- 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 1021 8 7.8 1.8 66 6.0 5.1 210 7 279.3 280.0 277.2 291.1 4.26 1 1000 178 5.4 1.3 75 4.1 3.5 210 8 278.5 279.3 276.7 290.1 4.20 2 947 617 1.6 -0.4 87 2.0 0.7 241 8 279.1 279.7 276.6 289.9 3.92 3 939 686 2.2 -2.1 73 4.3 0.4 246 8 280.4 280.9 276.7 290.1 3.49 4 931 755 4.6 -4.4 52 9.0 1.0 251 8 283.5 284.0 277.6 291.9 2.96 5 925 807 4.8 -4.2 52 9.0 1.1 255 8 284.2 284.7 278.1 292.9 3.02 6 911 931 4.8 -5.2 48 10.0 0.8 252 9 285.5 286.0 278.4 293.7 2.85 7 899 1040 4.4 -7.6 41 12.0 -0.2 250 10 286.1 286.5 278.2 293.1 2.40 8 876 1251 5.6 -11.4 28 17.0 -0.5 245 12 289.5 289.8 279.1 295.0 1.82 9 850 1497 4.0 -10.0 35 14.0 -1.2 240 14 290.3 290.7 279.8 296.6 2.10 10 795 2038 2.4 -14.6 27 17.0 -3.3 249 15 294.2 294.5 280.9 299.0 1.55 11 774 2254 2.2 -13.8 29 16.0 -3.3 252 15 296.3 296.6 282.0 301.5 1.70 12 751 2497 1.4 -9.6 44 11.0 -2.9 256 16 298.0 298.4 283.6 305.5 2.45 13 700 3059 -2.3 -11.3 50 9.0 -5.6 265 17 299.9 300.4 284.2 307.0 2.30 14 651 3630 -6.1 -14.1 53 8.0 -8.8 270 19 301.9 302.3 284.6 308.1 1.97 15 596 4312 -11.3 -23.3 36 12.0 -14.2 277 22 303.6 303.8 284.1 306.8 0.98 16 589 4402 -12.1 -22.1 43 10.0 -14.6 278 22 303.7 303.9 284.3 307.3 1.10 17 521 5326 -19.5 -24.0 67 4.5 -20.5 287 26 305.6 305.8 285.0 309.1 1.05 18 500 5630 -20.7 -29.7 44 9.0 -22.3 290 27 307.8 307.9 285.3 310.0 0.65 19 475 6005 -23.9 -31.9 48 8.0 -25.1 293 27 308.4 308.5 285.4 310.3 0.56 20 400 7230 -34.1 -41.1 49 7.0 -34.7 305 29 310.7 310.7 285.9 311.6 0.26 21 364 7882 -40.1 -45.1 59 5.0 -40.4 313 32 311.2 311.2 286.0 311.8 0.19 22 303 9105 -50.5 329 39 313.3 23 300 9170 -51.1 330 39 313.3 24 250 10330 -61.7 330 41 314.3 25 220 11114 -65.3 309 35 320.5 26 203 11600 -67.3 295 31 324.8 27 200 11690 -66.5 295 33 327.4 28 190 12005 -60.7 294 31 341.6 29 156 13241 -57.1 291 23 367.6 30 150 13490 -55.7 290 21 374.1 31 105 15759 -54.9 268 19 415.8 32 100 16070 -55.1 265 19 421.3 33 70 18340 -55.3 260 17 466.1 34 64 18912 -54.3 259 13 480.4 35 55 19883 -54.1 256 6 502.1 36 53 20122 -50.9 256 5 514.9 37 50 20500 -51.9 255 2 521.2 38 30 23820 -51.7 65 6 603.7 39 20 26450 -50.1 215 19 682.8 40 19 26785 -50.3 692.3 TRP 203 11600 -67.3 295 31 324.8 WND Sounding variables and indices 1000-500 mb thick: 5452.00 m Freezing level: 731.70 mb = 2709.84 m = 8890.46 ft Wetbulb zero: 901.00 mb = 1021.47 m = 3351.23 ft Precipitable water: 0.48 inches Sfc-500 mean rel hum: 49.18 % Est. max temperature: 18.24 C = 64.84 F Sfc-Lift cond lev (LCL): 931.42 mb = 750.95 m = 2463.71 ft T: 4.47 C 700-500 lapse rate: 7.16 C/km ThetaE index: 1.15 C Layer 1000.0- 939.0 mb Conv cond level (CCL): 659.80 mb = 3523.95 m = 11561.37 ft Mean mixing ratio: 3.88 g/kg Conv temperature: 30.22 C = 86.39 F Cap Strength: 13.76 C Lifted Index: 15.14 C Risk: None Lifted Index @300 mb: 16.20 C Lifted Index @700 mb: 12.97 C Showalter Index: 10.69 C Risk: None Total Totals Index: 35.40 C Risk: None Vertical Totals Index: 24.70 C Cross Totals Index: 10.70 C K Index: 5.70 Risk: None Sweat Index: 55.00 Risk: None Energy Index: 2.85 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 18.81 J/kg Max Up Vert Vel: 6.13 m/s Conv Inhibition (B-): 47876.10 J/kg Cap Strength: 14.67 C Lift Cond Lev (LCL): 907.07 mb = 966.67 m = 3171.47 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 300 at 13 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 1021 8 210 7 3.5 6.1 | 148 15 -7.9 12.8 1 1000 178 210 8 4.0 6.9 | 152 16 -7.4 13.6 2 925 807 255 8 7.7 2.1 | 157 10 -3.7 8.8 3 850 1497 240 14 12.1 7.0 | 183 14 0.7 13.7 4 700 3059 265 17 16.9 1.5 | 214 10 5.5 8.2 5 500 5630 290 27 25.4 -9.2 | 280 14 14.0 -2.5 6 400 7230 305 29 23.8 -16.6 | 309 16 12.4 -9.9 7 300 9170 330 39 19.5 -33.8 | 343 28 8.1 -27.1 8 250 10330 330 41 20.5 -35.5 | 342 30 9.1 -28.8 9 203 11600 295 31 28.1 -13.1 | 291 18 16.7 -6.4 10 200 11690 295 33 29.9 -13.9 | 291 20 18.5 -7.2 11 150 13490 290 21 19.7 -7.2 | 273 8 8.3 -0.5 12 100 16070 265 19 18.9 1.7 | 222 11 7.5 8.4 13 70 18340 260 17 16.7 3.0 | 209 11 5.3 9.7 14 50 20500 255 2 1.9 0.5 | 127 12 -9.5 7.2 15 30 23820 65 6 -5.4 -2.5 | 104 17 -16.8 4.2 16 20 26450 215 19 10.9 15.6 | 179 22 -0.5 22.3 Wind Parameters Mean winds (0-6000m): 270.5 at 17.6 knts Storm direction: 300.5 at 13.2 knts Shear (0-3000m) pos: 2.3 neg: 0.8 tot: 3.1 10-3/s Storm rel Dir Shear (0-3000m): 64.5 deg Storm rel helicity (0-3000m) pos: 42.0 neg: -0.2 tot: 41.9 m^2/s^2 ave: 14.0 10^-3 m/s^2 rel: 0.64 Storm rel vorticity (0-3000m) horiz: 3.6 stream: 2.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.70 Bulk Shear: 27.03 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 ------------------------------------------------------------------------------- 500 218 8 153 14| 3.3 0.0 3.3| 8.2 0.0 8.2 16.3 0.52| 4.2 2.2 1000 233 8 157 13| 3.3 0.0 3.3| 13.4 -0.2 13.2 13.2 0.45| 4.6 2.1 1500 238 9 163 12| 2.2 1.6 3.8| 23.1 -0.2 22.9 15.3 0.52| 4.7 2.5 2000 240 11 169 12| 2.2 1.2 3.4| 29.7 -0.2 29.6 14.8 0.57| 4.1 2.3 2500 243 12 175 12| 2.2 1.0 3.2| 36.0 -0.2 35.9 14.3 0.61| 3.8 2.3 3000 248 12 180 11| 2.3 0.8 3.1| 42.0 -0.2 41.9 14.0 0.64| 3.6 2.3 4000 255 14 191 11| 2.3 0.6 2.9| 55.3 -0.2 55.2 13.8 0.70| 3.3 2.3 5000 263 16 206 10| 2.4 0.5 2.9| 70.8 -0.2 70.7 14.1 0.74| 3.2 2.4 6000 270 18 224 9| 2.4 0.4 2.8| 88.7 -0.2 88.5 14.8 0.77| 3.1 2.4 Wrote GIF file: /home/apache/climate/data/raob//RJ401/skewt/RJ401.skewt.20250501.00.gif