UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042212.upa.cvt Date: 1200Z 22 APR 25 Searching for RJ412... Searching the city database file for: RJ412 ... Date:1200Z 22 APR 25 Station: RJ412 WMO ident: 47412 Latitude: 43.05 Longitude: 141.33 ------------------------------------------------------------------------------- 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 1011 15 9.2 0.2 53 9.0 5.1 130 6 281.5 282.1 277.7 292.2 3.83 1 1000 105 8.6 -1.4 49 10.0 4.2 145 6 281.8 282.3 277.4 291.5 3.45 2 936 648 5.6 1.1 73 4.5 3.5 98 3 284.1 284.8 279.8 296.5 4.42 3 925 745 5.8 1.2 72 4.6 3.7 90 2 285.2 286.0 280.4 298.0 4.51 4 915 834 6.4 0.4 65 6.0 3.6 106 4 286.7 287.5 280.9 299.0 4.30 5 871 1237 4.4 -1.6 65 6.0 1.7 179 11 288.7 289.4 281.3 300.0 3.90 6 865 1293 5.4 -4.6 48 10.0 1.2 189 12 290.3 290.9 281.1 299.5 3.14 7 858 1359 5.2 -6.8 42 12.0 0.4 201 13 290.8 291.3 280.8 298.7 2.67 8 850 1436 7.8 -10.2 27 18.0 0.8 215 14 294.3 294.7 281.6 300.6 2.07 9 844 1495 8.4 -12.6 21 21.0 0.6 215 15 295.5 295.9 281.7 300.8 1.72 10 746 2500 0.0 -14.0 34 14.0 -4.8 222 24 297.0 297.3 282.3 302.4 1.73 11 700 3008 -3.1 -24.1 18 21.0 -8.5 225 29 299.1 299.2 282.0 301.6 0.78 12 672 3329 -5.5 -23.5 23 18.0 -10.1 230 32 299.9 300.0 282.4 302.6 0.85 13 655 3529 -7.3 -13.3 62 6.0 -9.3 233 34 300.0 300.4 284.0 306.5 2.09 14 603 4168 -12.1 -13.1 92 1.0 -12.4 243 41 301.7 302.1 284.9 308.9 2.31 15 582 4439 -11.3 -12.9 88 1.6 -11.8 247 44 305.7 306.1 286.5 313.4 2.43 16 500 5590 -17.3 -18.9 87 1.6 -17.7 265 56 311.9 312.3 287.9 317.6 1.72 17 400 7230 -24.9 -27.7 77 2.8 -25.5 265 51 322.6 322.8 290.6 326.1 0.98 18 394 7340 -25.3 -28.4 75 3.1 -25.9 265 52 323.5 323.7 290.8 326.8 0.93 19 352 8153 -30.9 -34.0 74 3.1 -31.3 267 62 326.6 326.7 291.4 328.8 0.61 20 301 9247 -40.1 -44.2 65 4.1 -40.4 270 76 328.5 328.6 291.6 329.5 0.25 21 300 9270 -40.3 270 76 328.6 22 255 10360 -47.7 261 91 333.3 23 250 10490 -48.9 260 93 333.4 24 222 11256 -55.5 260 101 334.7 25 200 11910 -61.3 260 99 335.7 26 165 13122 -55.9 267 73 363.7 27 150 13730 -55.3 270 60 374.8 28 123 14987 -55.7 268 59 396.0 29 107 15867 -57.3 266 58 409.0 30 100 16290 -59.9 265 58 412.0 31 85 17300 -60.3 279 45 430.8 32 73 18234 -65.3 291 32 439.4 33 70 18490 -63.9 295 29 447.7 34 53 20216 -59.5 241 26 494.9 35 50 20580 -60.3 230 25 501.4 36 44 21384 -55.1 231 21 532.8 37 30 23810 -57.3 235 8 588.4 38 27 24477 -56.7 608.1 TRP 200 11910 -61.3 260 99 335.7 WND 222 11256 -55.5 260 101 334.7 Sounding variables and indices 1000-500 mb thick: 5485.00 m Freezing level: 746.00 mb = 2500.26 m = 8202.85 ft Wetbulb zero: 832.99 mb = 1601.55 m = 5254.37 ft Precipitable water: 0.58 inches Sfc-500 mean rel hum: 57.55 % Est. max temperature: 18.37 C = 65.07 F Sfc-Lift cond lev (LCL): 881.15 mb = 1141.83 m = 3746.12 ft T: 4.87 C 700-500 lapse rate: 5.50 C/km ThetaE index: 1.27 C Layer 865.0- 850.0 mb Conv cond level (CCL): 684.36 mb = 3185.88 m = 10452.24 ft Mean mixing ratio: 4.03 g/kg Conv temperature: 27.30 C = 81.14 F Cap Strength: 12.00 C Lifted Index: 15.38 C Risk: None Lifted Index @300 mb: 24.02 C Lifted Index @700 mb: 9.42 C Showalter Index: 11.24 C Risk: None Total Totals Index: 32.20 C Risk: None Vertical Totals Index: 25.10 C Cross Totals Index: 7.10 C K Index: -6.10 Risk: None Sweat Index: 84.00 Risk: None Energy Index: 3.46 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 16.34 J/kg Max Up Vert Vel: 5.72 m/s Conv Inhibition (B-): 40865.44 J/kg Cap Strength: 15.21 C Lift Cond Lev (LCL): 863.89 mb = 1303.35 m = 4276.04 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 276 at 22 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 1011 15 130 6 -4.6 3.9 | 103 27 -26.7 6.1 1 1000 105 145 6 -3.4 4.9 | 106 27 -25.6 7.1 2 925 745 90 2 -2.0 0.0 | 95 24 -24.1 2.2 3 850 1436 215 14 8.0 11.5 | 134 20 -14.1 13.7 4 700 3008 225 29 20.5 20.5 | 176 23 -1.6 22.7 5 500 5590 265 56 55.8 4.9 | 258 34 33.6 7.1 6 400 7230 265 51 50.8 4.4 | 257 29 28.7 6.7 7 300 9270 270 76 76.0 -0.0 | 268 54 53.9 2.2 8 250 10490 260 93 91.6 16.1 | 255 72 69.4 18.4 9 222 11256 260 101 99.5 17.5 | 256 80 77.3 19.8 10 200 11910 260 99 97.5 17.2 | 256 78 75.4 19.4 11 150 13730 270 60 60.0 -0.0 | 267 38 37.9 2.2 12 100 16290 265 58 57.8 5.1 | 258 36 35.6 7.3 13 70 18490 295 29 26.3 -12.3 | 338 11 4.1 -10.0 14 50 20580 230 25 19.2 16.1 | 171 19 -3.0 18.3 15 30 23810 235 8 6.6 4.6 | 114 17 -15.6 6.8 Wind Parameters Mean winds (0-6000m): 245.7 at 29.7 knts Storm direction: 275.7 at 22.3 knts Shear (0-3000m) pos: 5.3 neg: 0.5 tot: 5.8 10-3/s Storm rel Dir Shear (0-3000m): 73.3 deg Storm rel helicity (0-3000m) pos: 207.0 neg: -31.0 tot: 176.0 m^2/s^2 ave: 58.7 10^-3 m/s^2 rel: 0.67 Storm rel vorticity (0-3000m) horiz: 7.4 stream: 5.0 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.12 Bulk Shear: 134.47 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 ------------------------------------------------------------------------------- 500 133 5 102 26| 0.0 3.1 3.1| 8.6 -24.8 -16.2 -32.4 -0.45| 5.4 -2.4 1000 132 4 101 26| 2.1 1.6 3.6| 40.5 -31.0 9.4 9.4 0.10| 6.4 0.6 1500 185 6 112 23| 5.5 1.0 6.5|128.0 -31.0 96.9 64.6 0.51| 9.8 5.0 2000 203 9 120 21| 5.4 0.8 6.1|153.4 -31.0 122.3 61.2 0.58| 8.6 5.0 2500 211 12 127 20| 5.3 0.6 5.9|179.5 -31.0 148.5 59.4 0.63| 7.9 5.0 3000 216 14 135 19| 5.3 0.5 5.8|207.0 -31.0 176.0 58.7 0.67| 7.4 5.0 4000 224 19 151 18| 5.4 0.4 5.8|293.4 -31.0 262.4 65.6 0.75| 7.4 5.5 5000 235 24 173 16| 5.4 0.3 5.8|402.4 -31.0 371.3 74.3 0.79| 7.6 6.0 6000 246 30 199 15| 5.0 0.3 5.2|480.4 -32.4 448.0 74.7 0.79| 7.3 5.7 Wrote GIF file: /home/apache/climate/data/raob//RJ412/skewt/RJ412.skewt.20250422.12.gif