UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102912.upa.cvt Date: 1200Z 29 OCT 25 Searching for RJ412... Searching the city database file for: RJ412 ... Date:1200Z 29 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 1027 20 5.2 0.2 70 5.0 3.1 230 6 276.2 276.9 274.9 286.6 3.77 1 1016 108 7.0 -2.0 53 9.0 3.2 236 9 278.9 279.4 275.6 287.9 3.24 2 1000 238 6.0 -3.0 52 9.0 2.3 245 14 279.1 279.7 275.5 287.7 3.06 3 925 869 1.0 -7.0 55 8.0 -1.9 275 8 280.3 280.7 275.2 287.3 2.44 4 850 1538 -4.7 -10.7 63 6.0 -6.6 320 10 281.2 281.6 275.0 286.9 1.99 5 788 2128 -9.7 -17.7 52 8.0 -11.7 308 16 282.0 282.2 274.3 285.6 1.21 6 778 2227 -9.3 -25.3 26 16.0 -12.5 306 17 283.5 283.6 274.2 285.4 0.63 7 701 3029 -11.7 -40.7 7 29.0 -15.6 290 25 289.4 289.4 276.6 289.9 0.16 8 700 3040 -11.7 -40.7 7 29.0 -15.6 290 25 289.5 289.6 276.7 290.1 0.16 9 533 5089 -19.3 -62.3 1 43.0 -22.4 294 43 303.9 303.9 283.0 304.0 0.02 10 504 5502 -21.9 -51.9 5 30.0 -24.5 295 46 305.6 305.7 283.7 305.9 0.06 11 500 5560 -22.3 -52.3 5 30.0 -24.8 295 47 305.9 305.9 283.8 306.1 0.06 12 400 7160 -36.1 -54.1 14 18.0 -37.0 295 47 308.1 308.1 284.7 308.3 0.06 13 371 7676 -40.1 -58.1 13 18.0 -40.8 288 46 309.5 309.5 285.2 309.6 0.04 14 300 9090 -49.9 270 45 315.0 15 278 9588 -52.1 270 54 318.8 16 250 10280 -51.3 260 76 329.8 17 208 11475 -51.3 252 93 347.6 18 200 11730 -51.9 250 97 350.6 19 165 12966 -55.6 250 103 364.1 20 150 13570 -57.5 250 99 371.0 21 145 13784 -58.7 250 97 372.5 22 105 15813 -59.3 254 75 407.4 23 100 16120 -58.7 255 72 414.3 24 94 16509 -57.7 254 71 423.7 25 70 18360 -59.7 250 66 456.7 26 59 19423 -59.9 242 66 479.1 27 53 20099 -54.1 238 66 507.5 28 50 20470 -55.9 235 66 511.7 29 48 20729 -57.5 513.9 TRP 278 9588 -52.1 270 54 318.8 WND 165 12966 -55.6 250 103 364.1 Sounding variables and indices 1000-500 mb thick: 5322.00 m Freezing level: 911.84 mb = 986.37 m = 3236.08 ft Wetbulb zero: 959.02 mb = 576.64 m = 1891.84 ft Precipitable water: 0.25 inches Sfc-500 mean rel hum: 25.77 % Est. max temperature: 9.91 C = 49.83 F Sfc-Lift cond lev (LCL): 950.86 mb = 645.87 m = 2118.98 ft T: 2.77 C 700-500 lapse rate: 4.21 C/km ThetaE index: 2.50 C Layer 1000.0- 701.0 mb Conv cond level (CCL): 831.11 mb = 1713.16 m = 5620.53 ft Mean mixing ratio: 2.90 g/kg Conv temperature: 10.47 C = 50.85 F Cap Strength: 15.70 C Lifted Index: 15.80 C Risk: None Lifted Index @300 mb: 19.51 C Lifted Index @700 mb: 5.57 C Showalter Index: 16.23 C Risk: None Total Totals Index: 29.20 C Risk: None Vertical Totals Index: 17.60 C Cross Totals Index: 11.60 C K Index: -22.10 Risk: None Sweat Index: 67.00 Risk: None Energy Index: 4.01 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.37 J/kg Max Up Vert Vel: 3.84 m/s Conv Inhibition (B-): 29430.42 J/kg Cap Strength: 15.60 C Lift Cond Lev (LCL): 857.40 mb = 1469.42 m = 4820.86 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 323 at 19 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 1027 20 230 6 4.6 3.9 | 159 21 -7.2 19.3 1 1000 238 245 14 12.7 5.9 | 182 21 0.9 21.3 2 925 869 275 8 8.0 -0.7 | 165 15 -3.8 14.7 3 850 1538 320 10 6.4 -7.7 | 145 9 -5.4 7.8 4 700 3040 290 25 23.5 -8.6 | 240 14 11.7 6.9 5 500 5560 295 47 42.6 -19.9 | 278 31 30.8 -4.4 6 400 7160 295 47 42.6 -19.9 | 278 31 30.8 -4.4 7 300 9090 270 45 45.0 -0.0 | 245 37 33.2 15.4 8 278 9588 270 54 54.0 -0.0 | 250 45 42.2 15.4 9 250 10280 260 76 74.8 13.2 | 246 69 63.0 28.6 10 200 11730 250 97 91.2 33.2 | 239 93 79.3 48.6 11 165 12966 250 103 96.8 35.2 | 239 99 85.0 50.7 12 150 13570 250 99 93.0 33.9 | 239 95 81.2 49.3 13 100 16120 255 72 69.5 18.6 | 239 67 57.7 34.1 14 70 18360 250 66 62.0 22.6 | 233 63 50.2 38.0 15 50 20470 235 66 54.1 37.9 | 218 68 42.2 53.3 Wind Parameters Mean winds (0-6000m): 292.5 at 25.9 knts Storm direction: 322.5 at 19.4 knts Shear (0-3000m) pos: 2.0 neg: 2.9 tot: 4.8 10-3/s Storm rel Dir Shear (0-3000m): 79.9 deg Storm rel helicity (0-3000m) pos: 65.8 neg: -31.7 tot: 34.1 m^2/s^2 ave: 11.4 10^-3 m/s^2 rel: 0.27 Storm rel vorticity (0-3000m) horiz: 6.9 stream: 1.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.14 Bulk Shear: 51.08 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 ------------------------------------------------------------------------------- 500 247 11 176 20| 6.9 0.0 6.9| 44.5 -6.3 38.2 76.5 0.58| 12.0 7.0 1000 255 10 174 18| 3.6 0.0 3.6| 44.5 -21.8 22.7 22.7 0.18| 8.9 1.6 1500 270 10 173 16| 3.9 0.0 3.9| 44.5 -31.7 12.8 8.5 -0.01| 7.9 -0.1 2000 284 11 173 13| 3.0 1.3 4.3| 50.9 -31.7 19.2 9.6 0.11| 7.3 0.8 2500 290 12 177 11| 2.4 2.2 4.6| 59.4 -31.7 27.7 11.1 0.25| 7.0 1.7 3000 289 14 186 11| 2.0 2.9 4.8| 65.8 -31.7 34.1 11.4 0.27| 6.9 1.9 4000 290 17 206 10| 2.3 2.2 4.5| 92.3 -31.7 60.6 15.2 0.35| 6.3 2.2 5000 291 22 228 11| 2.7 1.7 4.4|121.9 -31.7 90.2 18.0 0.38| 6.0 2.3 6000 293 26 246 13| 2.7 1.4 4.1|139.3 -31.7 107.6 17.9 0.39| 5.4 2.1 Wrote GIF file: /home/apache/climate/data/raob//RJ412/skewt/RJ412.skewt.20251029.12.gif