UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010900.upa.cvt Date: 0000Z 9 JAN 26 Searching for RJ741... Searching the city database file for: RJ741 ... Date:0000Z 9 JAN 26 Station: RJ741 WMO ident: 47741 Latitude: 35.46 Longitude: 133.07 ------------------------------------------------------------------------------- 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 1019 30 2.2 0.3 87 1.9 1.4 70 1 273.9 274.5 273.6 284.2 3.83 1 1000 182 3.0 -3.0 65 6.0 0.6 215 8 276.1 276.7 273.8 284.6 3.06 2 974 395 1.6 -4.4 64 6.0 -0.7 229 10 276.8 277.3 273.8 284.7 2.83 3 925 808 -1.5 -5.1 76 3.6 -2.9 255 14 277.8 278.3 274.3 285.7 2.82 4 850 1475 -7.3 -9.5 84 2.2 -8.0 280 17 278.5 278.9 273.8 284.7 2.18 5 832 1641 -8.3 -11.4 78 3.1 -9.2 282 18 279.2 279.5 273.8 284.6 1.92 6 814 1811 -7.1 -28.1 17 21.0 -11.1 284 19 282.2 282.3 273.2 283.6 0.46 7 808 1869 -6.1 -32.1 11 26.0 -10.7 285 20 283.8 283.9 273.9 284.9 0.32 8 704 2941 -8.9 -27.9 20 19.0 -12.8 299 27 292.2 292.2 278.6 293.9 0.55 9 700 2985 -9.3 -26.3 24 17.0 -12.9 300 27 292.2 292.3 278.7 294.2 0.64 10 613 3999 -14.3 -29.3 27 15.0 -17.1 298 27 297.7 297.8 281.1 299.5 0.55 11 539 4961 -20.5 -48.5 6 28.0 -23.2 296 27 301.5 301.5 282.1 301.8 0.09 12 500 5510 -25.5 -48.5 10 23.0 -27.4 295 27 301.9 302.0 282.3 302.3 0.09 13 400 7080 -38.1 -60.1 8 22.0 -38.9 295 33 305.5 305.5 283.6 305.6 0.03 14 380 7432 -40.1 -62.1 8 22.0 -40.8 291 39 307.3 307.4 284.4 307.4 0.02 15 316 8669 -48.5 279 60 312.3 16 300 9010 -49.3 275 66 315.9 17 289 9254 -50.3 275 70 317.8 18 250 10200 -49.9 265 87 331.9 19 205 11507 -48.9 261 110 352.8 20 200 11670 -49.1 260 113 355.0 21 150 13540 -54.7 255 117 375.8 22 133 14305 -57.4 260 124 384.2 23 129 14498 -58.1 260 122 386.3 24 101 16028 -61.1 260 102 408.5 25 100 16090 -61.1 260 101 409.7 26 70 18310 -61.5 255 41 452.8 27 62 19064 -60.7 255 40 470.6 28 50 20410 -58.5 255 39 505.6 29 44 21220 -54.9 533.2 30 39 21988 -56.7 547.4 TRP 289 9254 -50.3 275 70 317.8 WND 133 14305 -57.4 260 124 384.2 Sounding variables and indices 1000-500 mb thick: 5328.00 m Freezing level: 948.71 mb = 608.01 m = 1994.76 ft Wetbulb zero: 987.48 mb = 283.74 m = 930.90 ft Precipitable water: 0.26 inches Sfc-500 mean rel hum: 34.77 % Est. max temperature: 6.67 C = 44.01 F Sfc-Lift cond lev (LCL): 989.32 mb = 268.73 m = 881.64 ft T: 2.43 C 700-500 lapse rate: 6.42 C/km ThetaE index: 2.04 C Layer 850.0- 808.0 mb Conv cond level (CCL): 876.81 mb = 1230.07 m = 4035.62 ft Mean mixing ratio: 2.97 g/kg Conv temperature: 6.60 C = 43.87 F Cap Strength: 14.81 C Lifted Index: 14.56 C Risk: None Lifted Index @300 mb: 21.93 C Lifted Index @700 mb: 9.78 C Showalter Index: 14.76 C Risk: None Total Totals Index: 34.20 C Risk: None Vertical Totals Index: 18.20 C Cross Totals Index: 16.00 C K Index: -8.30 Risk: None Sweat Index: 61.00 Risk: None Energy Index: 3.79 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.89 J/kg Max Up Vert Vel: 4.67 m/s Conv Inhibition (B-): 35143.38 J/kg Cap Strength: 14.81 C Lift Cond Lev (LCL): 897.33 mb = 1047.52 m = 3436.71 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 321 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 1019 30 70 1 -0.9 -0.3 | 138 17 -11.5 12.8 1 1000 182 215 8 4.6 6.6 | 163 21 -5.9 19.7 2 925 808 255 14 13.5 3.6 | 190 17 3.0 16.8 3 850 1475 280 17 16.7 -3.0 | 211 12 6.2 10.2 4 700 2985 300 27 23.4 -13.5 | 272 13 12.8 -0.4 5 500 5510 295 27 24.5 -11.4 | 263 14 13.9 1.7 6 400 7080 295 33 29.9 -13.9 | 272 19 19.4 -0.8 7 300 9010 275 66 65.7 -5.8 | 262 56 55.2 7.4 8 289 9254 275 70 69.7 -6.1 | 263 60 59.2 7.0 9 250 10200 265 87 86.7 7.6 | 255 79 76.1 20.7 10 200 11670 260 113 111.3 19.6 | 252 106 100.7 32.8 11 150 13540 255 117 113.0 30.3 | 247 111 102.5 43.4 12 133 14305 260 124 122.1 21.5 | 253 117 111.6 34.7 13 100 16090 260 101 99.5 17.5 | 251 94 88.9 30.7 14 70 18310 255 41 39.6 10.6 | 231 38 29.1 23.8 15 50 20410 255 39 37.7 10.1 | 229 36 27.1 23.2 Wind Parameters Mean winds (0-6000m): 291.3 at 22.5 knts Storm direction: 321.3 at 16.8 knts Shear (0-3000m) pos: 4.7 neg: 0.0 tot: 4.7 10-3/s Storm rel Dir Shear (0-3000m): 133.3 deg Storm rel helicity (0-3000m) pos: 154.4 neg: 0.0 tot: 154.4 m^2/s^2 ave: 51.5 10^-3 m/s^2 rel: 0.86 Storm rel vorticity (0-3000m) horiz: 7.1 stream: 6.2 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.20 Bulk Shear: 55.62 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 ------------------------------------------------------------------------------- 500 226 8 166 19| 12.7 0.0 12.7| 74.6 0.0 74.6 149.2 0.82| 17.4 14.3 1000 245 11 178 18| 8.2 0.0 8.2|102.3 0.0 102.3 102.3 0.83| 12.4 10.2 1500 258 13 186 16| 6.3 0.0 6.3|116.7 0.0 116.7 77.8 0.81| 10.1 8.2 2000 267 14 194 14| 5.5 0.0 5.5|128.9 0.0 128.9 64.4 0.83| 8.6 7.2 2500 274 16 204 13| 5.1 0.0 5.1|141.7 0.0 141.7 56.7 0.85| 7.7 6.6 3000 281 18 214 12| 4.7 0.0 4.7|154.4 0.0 154.4 51.5 0.86| 7.1 6.2 4000 287 20 229 11| 3.6 0.1 3.7|154.4 -2.8 151.5 37.9 0.82| 5.5 4.5 5000 290 21 239 11| 2.8 0.2 3.0|154.4 -5.7 148.7 29.7 0.79| 4.5 3.5 6000 291 22 244 12| 2.4 0.3 2.6|158.1 -7.0 151.2 25.2 0.76| 3.9 3.0 Wrote GIF file: /home/apache/climate/data/raob//RJ741/skewt/RJ741.skewt.20260109.00.gif