UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042400.upa.cvt Date: 0000Z 24 APR 25 Searching for RJ412... Searching the city database file for: RJ412 ... Date:0000Z 24 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 1005 18 11.8 7.7 76 4.1 9.6 90 5 284.5 285.7 282.5 302.8 6.57 1 1000 60 11.2 7.0 75 4.2 9.0 95 4 284.4 285.4 282.1 301.8 6.29 2 984 195 9.4 6.4 82 3.0 7.8 112 4 283.9 284.9 281.7 300.9 6.13 3 955 444 11.4 7.4 76 4.0 9.2 142 5 288.3 289.5 284.4 307.4 6.77 4 925 711 9.6 7.2 85 2.4 8.3 175 6 289.1 290.3 284.8 308.7 6.90 5 850 1409 5.8 4.7 93 1.1 5.2 165 6 292.2 293.3 285.4 310.4 6.31 6 768 2234 0.2 -0.3 96 0.5 -0.0 147 10 294.8 295.7 284.9 309.1 4.87 7 758 2339 -0.7 -1.9 92 1.2 -1.3 144 11 294.9 295.7 284.5 307.8 4.39 8 751 2414 -1.1 -5.6 71 4.5 -3.0 143 11 295.3 295.9 283.5 305.3 3.35 9 744 2489 0.8 -6.2 59 7.0 -2.1 141 11 298.1 298.7 284.5 307.9 3.23 10 726 2686 1.4 -6.6 55 8.0 -2.0 137 12 300.9 301.5 285.6 310.7 3.21 11 720 2753 1.2 -8.8 47 10.0 -2.9 135 13 301.4 301.9 285.2 309.8 2.73 12 715 2810 1.4 -15.6 27 17.0 -4.4 134 13 302.2 302.5 284.2 307.2 1.59 13 700 2981 1.2 -26.8 10 28.0 -6.2 130 14 303.8 303.9 283.7 305.9 0.61 14 691 3085 1.0 -42.0 2 43.0 -7.2 134 14 304.7 304.7 283.5 305.2 0.14 15 656 3500 -2.5 -43.5 3 41.0 -9.6 152 15 305.3 305.4 283.7 305.8 0.12 16 619 3958 -4.7 -43.7 3 39.0 -11.3 172 16 307.9 307.9 284.7 308.4 0.13 17 590 4334 -6.1 188 17 310.5 18 500 5600 -17.9 -48.9 5 31.0 -21.3 245 19 311.2 311.2 285.9 311.6 0.09 19 400 7220 -32.3 -52.3 12 20.0 -33.6 260 27 313.0 313.0 286.5 313.3 0.08 20 366 7840 -35.1 -67.1 2 32.0 -36.3 255 29 317.3 317.3 287.9 317.4 0.01 21 335 8449 -40.1 -67.1 4 27.0 -40.9 251 32 318.6 318.6 288.3 318.7 0.01 22 300 9190 -45.9 245 35 320.7 23 263 10053 -52.3 245 47 323.6 24 250 10380 -53.3 245 51 326.8 25 233 10834 -54.1 245 60 332.3 26 200 11820 -51.9 235 70 350.6 27 187 12259 -51.6 240 76 357.9 28 160 13279 -50.9 244 68 375.4 29 150 13700 -52.9 245 64 378.9 30 106 15890 -61.5 241 67 402.1 31 100 16250 -61.5 240 68 408.9 32 93 16700 -62.5 240 62 415.5 33 83 17412 -57.9 240 52 438.6 34 70 18480 -61.3 240 37 453.2 35 60 19430 -63.3 240 30 469.2 36 51 20444 -56.1 240 22 508.4 37 50 20570 -56.3 240 21 510.8 38 31 23621 -56.7 245 17 584.6 39 30 23830 -55.9 245 17 592.2 40 20 26430 -52.3 185 6 676.1 41 15 28309 -48.1 748.0 TRP 233 10834 -54.1 245 60 332.3 WND 187 12259 -51.6 240 76 357.9 Sounding variables and indices 1000-500 mb thick: 5540.00 m Freezing level: 765.78 mb = 2257.28 m = 7405.68 ft Freezing level: 746.95 mb = 2457.09 m = 8061.22 ft Freezing level: 681.00 mb = 3203.41 m = 10509.73 ft Wetbulb zero: 768.60 mb = 2227.49 m = 7307.95 ft Precipitable water: 0.68 inches Sfc-500 mean rel hum: 60.11 % Est. max temperature: 19.27 C = 66.69 F Sfc-Lift cond lev (LCL): 944.61 mb = 535.83 m = 1757.96 ft T: 10.78 C 700-500 lapse rate: 7.29 C/km ThetaE index: 5.48 C Layer 720.0- 656.0 mb Conv cond level (CCL): 840.71 mb = 1498.35 m = 4915.79 ft Mean mixing ratio: 6.61 g/kg Conv temperature: 19.77 C = 67.59 F Cap Strength: 9.29 C Lifted Index: 7.10 C Risk: None Lifted Index @300 mb: 10.68 C Lifted Index @700 mb: 7.45 C Showalter Index: 4.17 C Risk: None Total Totals Index: 46.30 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.70 C Cross Totals Index: 22.60 C K Index: 0.40 Risk: None Sweat Index: 87.40 Risk: None Energy Index: 0.36 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 28.27 J/kg Max Up Vert Vel: 7.52 m/s Conv Inhibition (B-): 50391.96 J/kg Cap Strength: 9.28 C Lift Cond Lev (LCL): 908.71 mb = 857.69 m = 2813.92 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 216 at 9 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 1005 18 90 5 -5.0 0.0 | 54 13 -10.6 -7.6 1 1000 60 95 4 -4.0 0.3 | 53 12 -9.6 -7.3 2 925 711 175 6 -0.5 6.0 | 75 6 -6.1 -1.7 3 850 1409 165 6 -1.6 5.8 | 76 7 -7.1 -1.8 4 700 2981 130 14 -10.7 9.0 | 95 16 -16.3 1.4 5 500 5600 245 19 17.2 8.0 | 268 12 11.6 0.4 6 400 7220 260 27 26.6 4.7 | 278 21 21.0 -2.9 7 300 9190 245 35 31.7 14.8 | 255 27 26.1 7.2 8 250 10380 245 51 46.2 21.6 | 251 43 40.6 13.9 9 233 10834 245 60 54.4 25.4 | 250 52 48.8 17.7 10 200 11820 235 70 57.3 40.2 | 238 61 51.8 32.5 11 187 12259 240 76 65.8 38.0 | 243 67 60.2 30.4 12 150 13700 245 64 58.0 27.0 | 250 56 52.4 19.4 13 100 16250 240 68 58.9 34.0 | 244 59 53.3 26.4 14 70 18480 240 37 32.0 18.5 | 248 29 26.5 10.9 15 50 20570 240 21 18.2 10.5 | 257 13 12.6 2.9 16 30 23830 245 17 15.4 7.2 | 273 10 9.8 -0.5 17 20 26430 185 6 0.5 6.0 | 72 5 -5.1 -1.7 Wind Parameters Mean winds (0-6000m): 186.2 at 12.6 knts Storm direction: 216.2 at 9.5 knts Shear (0-3000m) pos: 1.2 neg: 1.7 tot: 3.0 10-3/s Storm rel Dir Shear (0-3000m): 41.9 deg Storm rel helicity (0-3000m) pos: 18.5 neg: -0.8 tot: 17.6 m^2/s^2 ave: 5.9 10^-3 m/s^2 rel: 0.36 Storm rel vorticity (0-3000m) horiz: 3.3 stream: 1.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.71 Bulk Shear: 16.49 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 ------------------------------------------------------------------------------- 500 125 5 62 11| 5.5 0.0 5.5| 8.5 0.0 8.5 17.0 0.54| 5.7 3.1 1000 154 5 70 8| 3.7 0.0 3.7| 9.8 0.0 9.8 9.8 0.43| 4.3 1.9 1500 159 6 72 8| 2.5 0.4 2.8| 10.9 0.0 10.9 7.3 0.44| 3.3 1.4 2000 158 6 76 8| 1.8 1.0 2.9| 15.1 0.0 15.1 7.6 0.48| 3.2 1.6 2500 153 7 81 9| 1.5 1.5 2.9| 17.2 0.0 17.2 6.9 0.43| 3.3 1.4 3000 146 8 84 10| 1.2 1.7 3.0| 18.5 -0.8 17.6 5.9 0.36| 3.3 1.2 4000 149 10 94 11| 2.3 1.3 3.7| 55.3 -0.8 54.4 13.6 0.56| 4.0 2.2 5000 165 11 110 9| 2.9 1.0 3.9| 84.8 -0.8 84.0 16.8 0.68| 4.5 3.1 6000 186 13 139 6| 3.0 0.9 3.8|106.2 -0.8 105.4 17.6 0.70| 4.7 3.3 Wrote GIF file: /home/apache/climate/data/raob//RJ412/skewt/RJ412.skewt.20250424.00.gif