UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025103112.upa.cvt Date: 1200Z 31 OCT 25 Searching for RJ412... Searching the city database file for: RJ412 ... Date:1200Z 31 OCT 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 1017 20 10.6 9.8 95 0.8 10.2 0 0 282.4 283.7 282.5 302.9 7.49 1 1000 160 10.0 9.3 95 0.7 9.6 20 4 283.1 284.4 282.8 303.4 7.36 2 925 807 7.0 6.0 93 1.0 6.5 170 14 286.5 287.6 283.1 304.3 6.34 3 900 1032 5.8 3.8 87 2.0 4.8 176 16 287.5 288.5 282.7 303.3 5.59 4 895 1078 7.4 1.4 66 6.0 4.5 178 16 289.6 290.4 282.7 303.2 4.73 5 850 1501 4.6 -2.4 60 7.0 1.5 190 19 291.0 291.6 282.1 302.0 3.77 6 807 1921 1.0 -3.6 71 4.6 -1.0 198 20 291.5 292.1 282.2 302.1 3.63 7 781 2183 -1.3 -3.8 83 2.5 -2.4 203 21 291.8 292.4 282.4 302.6 3.69 8 777 2224 0.0 -15.0 31 15.0 -4.8 204 21 293.6 293.9 280.6 298.3 1.53 9 765 2348 0.8 -30.2 8 31.0 -6.3 206 21 295.8 295.8 280.0 297.1 0.41 10 700 3055 -3.7 -32.7 8 29.0 -9.6 220 23 298.4 298.5 281.1 299.6 0.35 11 677 3318 -5.3 -28.3 14 23.0 -10.5 220 24 299.5 299.6 281.9 301.3 0.55 12 661 3505 -6.5 -13.5 58 7.0 -8.8 220 24 300.2 300.5 284.0 306.5 2.04 13 563 4736 -16.5 -18.6 84 2.1 -17.0 220 27 302.5 302.8 284.4 307.5 1.56 14 500 5620 -21.3 -23.8 80 2.5 -21.8 220 29 307.1 307.3 285.6 310.8 1.12 15 445 6474 -24.9 -28.0 75 3.1 -25.5 225 43 312.9 313.1 287.3 315.9 0.86 16 400 7240 -30.5 -33.3 76 2.8 -30.9 230 56 315.3 315.5 287.9 317.4 0.58 17 328 8617 -40.1 -43.5 70 3.4 -40.4 230 91 320.6 320.6 289.2 321.5 0.25 18 321 8764 -40.9 230 95 321.4 19 300 9220 -43.7 230 107 323.8 20 250 10430 -52.7 225 128 327.7 21 210 11529 -60.2 230 150 332.8 22 200 11830 -62.3 230 150 334.1 23 191 12113 -63.3 235 138 336.9 24 150 13600 -61.9 250 91 363.4 25 101 16058 -60.3 245 84 410.1 26 100 16120 -60.5 245 84 410.8 27 70 18350 -59.1 245 70 457.9 28 69 18441 -58.7 244 69 460.7 29 59 19437 -54.1 235 62 492.1 30 53 20122 -57.3 228 57 500.0 31 50 20490 -58.3 225 54 506.1 32 44 21297 -58.1 233 50 525.4 33 43 21444 -53.5 234 50 540.2 34 31 23557 -52.7 253 40 595.4 35 30 23770 -50.3 255 39 607.5 36 27 24457 -51.1 623.9 37 26 24702 -51.3 630.1 TRP 191 12113 -63.3 235 138 336.9 WND 210 11529 -60.2 230 150 332.8 Sounding variables and indices 1000-500 mb thick: 5460.00 m Freezing level: 795.70 mb = 2034.52 m = 6674.85 ft Freezing level: 777.00 mb = 2223.54 m = 7294.99 ft Freezing level: 753.44 mb = 2473.91 m = 8116.39 ft Wetbulb zero: 824.06 mb = 1751.55 m = 5746.48 ft Precipitable water: 0.68 inches Sfc-500 mean rel hum: 62.93 % Est. max temperature: 18.69 C = 65.65 F Sfc-Lift cond lev (LCL): 1004.87 mb = 119.67 m = 392.62 ft T: 10.17 C 700-500 lapse rate: 6.86 C/km ThetaE index: 5.47 C Layer 777.0- 700.0 mb Conv cond level (CCL): 932.32 mb = 741.55 m = 2432.87 ft Mean mixing ratio: 6.89 g/kg Conv temperature: 14.37 C = 57.86 F Cap Strength: 3.85 C Lifted Index: 5.05 C Risk: None Lifted Index @300 mb: 14.29 C Lifted Index @700 mb: 3.60 C Showalter Index: 6.28 C Risk: None Total Totals Index: 44.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.90 C Cross Totals Index: 18.90 C K Index: -5.50 Risk: None Sweat Index: 154.50 Risk: None Energy Index: 1.81 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 15.49 J/kg Max Up Vert Vel: 5.57 m/s Conv Inhibition (B-): 35394.96 J/kg Cap Strength: 4.93 C Lift Cond Lev (LCL): 953.61 mb = 554.19 m = 1818.19 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 242 at 16 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 1017 20 0 0 -0.0 -0.0 | 62 16 -14.5 -7.6 1 1000 160 20 4 -1.4 -3.8 | 54 20 -15.9 -11.4 2 925 807 170 14 -2.4 13.8 | 110 18 -16.9 6.2 3 850 1501 190 19 3.3 18.7 | 135 16 -11.2 11.1 4 700 3055 220 23 14.8 17.6 | 182 10 0.3 10.0 5 500 5620 220 29 18.6 22.2 | 196 15 4.2 14.6 6 400 7240 230 56 42.9 36.0 | 225 40 28.4 28.4 7 300 9220 230 107 82.0 68.8 | 228 91 67.5 61.2 8 250 10430 225 128 90.5 90.5 | 223 112 76.0 82.9 9 210 11529 230 150 114.9 96.4 | 229 134 100.4 88.8 10 200 11830 230 150 114.9 96.4 | 229 134 100.4 88.8 11 191 12113 235 138 113.0 79.2 | 234 122 98.6 71.5 12 150 13600 250 91 85.5 31.1 | 252 75 71.0 23.5 13 100 16120 245 84 76.1 35.5 | 246 68 61.6 27.9 14 70 18350 245 70 63.4 29.6 | 246 54 49.0 22.0 15 50 20490 225 54 38.2 38.2 | 218 39 23.7 30.6 16 30 23770 255 39 37.7 10.1 | 264 23 23.2 2.5 Wind Parameters Mean winds (0-6000m): 212.3 at 21.8 knts Storm direction: 242.3 at 16.4 knts Shear (0-3000m) pos: 3.9 neg: 0.0 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 117.9 deg Storm rel helicity (0-3000m) pos: 192.7 neg: -9.2 tot: 183.5 m^2/s^2 ave: 61.2 10^-3 m/s^2 rel: 0.75 Storm rel vorticity (0-3000m) horiz: 8.3 stream: 6.3 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.17 Bulk Shear: 89.91 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 75 5 65 22| 9.8 0.0 9.8| 54.4 -9.2 45.2 90.5 0.45| 15.6 7.0 1000 164 9 94 17| 8.0 0.0 8.0|136.8 -9.2 127.6 127.6 0.68| 16.3 11.0 1500 176 12 106 16| 6.5 0.0 6.5|159.9 -9.2 150.7 100.5 0.72| 12.8 9.2 2000 184 14 115 15| 5.2 0.0 5.2|171.5 -9.2 162.3 81.2 0.73| 10.5 7.6 2500 190 15 122 14| 4.4 0.0 4.4|182.4 -9.2 173.2 69.3 0.74| 9.2 6.8 3000 197 17 130 13| 3.9 0.0 3.9|192.7 -9.2 183.5 61.2 0.75| 8.3 6.3 4000 205 18 143 11| 3.1 0.2 3.2|197.2 -9.2 188.0 47.0 0.75| 6.6 4.9 5000 209 20 155 11| 2.5 0.4 2.8|201.0 -9.2 191.8 38.4 0.74| 5.5 4.0 6000 212 22 165 11| 2.7 0.4 3.1|220.0 -9.2 210.8 35.1 0.70| 5.3 3.7 Wrote GIF file: /home/apache/climate/data/raob//RJ412/skewt/RJ412.skewt.20251031.12.gif