UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110312.upa.cvt Date: 1200Z 3 NOV 25 Searching for RK138... Searching the city database file for: RK138 ... Date:1200Z 3 NOV 25 Station: RK138 WMO ident: 47138 Latitude: 36.03 Longitude: 129.38 ------------------------------------------------------------------------------- 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 1028 8 11.8 5.8 67 6.0 8.7 295 5 282.7 283.7 280.6 298.3 5.62 1 1016 106 13.4 3.4 51 10.0 8.4 350 7 285.3 286.1 280.8 298.8 4.80 2 1000 239 12.4 3.4 54 9.0 7.9 65 9 285.5 286.4 281.0 299.3 4.88 3 925 886 6.2 2.3 76 3.9 4.3 75 11 285.6 286.5 281.1 299.4 4.88 4 886 1237 2.8 1.6 92 1.2 2.2 94 10 285.7 286.5 281.0 299.4 4.85 5 874 1347 2.4 -2.3 71 4.7 0.4 119 9 286.4 287.0 280.0 296.9 3.69 6 850 1572 0.8 -3.0 76 3.8 -0.8 170 6 287.0 287.6 280.1 297.3 3.60 7 823 1830 -1.5 -4.2 82 2.7 -2.6 253 4 287.2 287.8 280.0 297.0 3.40 8 808 1976 -1.7 -7.7 64 6.0 -3.9 300 2 288.5 289.0 279.7 296.3 2.65 9 803 2026 0.0 -21.0 19 21.0 -5.7 316 2 290.8 291.0 278.4 293.6 0.89 10 787 2187 1.8 -45.2 2 47.0 -6.2 354 1 294.4 294.5 279.0 294.7 0.09 11 700 3126 -1.1 -21.1 20 20.0 -6.9 275 17 301.3 301.5 283.2 304.5 1.01 12 667 3509 -3.1 -24.1 18 21.0 -8.7 279 17 303.2 303.4 283.8 305.9 0.82 13 622 4055 -7.7 -27.7 18 20.0 -12.3 286 18 304.1 304.2 283.8 306.2 0.63 14 520 5426 -15.1 -43.1 7 28.0 -19.0 261 20 311.1 311.2 285.9 311.7 0.16 15 500 5720 -17.7 -43.7 8 26.0 -21.0 250 21 311.5 311.5 286.1 312.0 0.16 16 400 7350 -30.5 -56.5 6 26.0 -32.1 245 20 315.3 315.4 287.3 315.5 0.05 17 364 8012 -35.9 -60.9 6 25.0 -37.0 242 30 316.8 316.8 287.7 316.9 0.03 18 300 9330 -44.3 -65.3 8 21.0 -44.9 265 40 322.9 322.9 289.7 323.0 0.02 19 299 9352 -44.3 -65.3 8 21.0 -44.9 265 40 323.2 323.2 289.8 323.3 0.02 20 250 10540 -49.7 -69.7 8 20.0 -50.1 270 61 332.2 332.2 292.3 332.2 0.01 21 221 11339 -53.5 -72.5 8 19.0 -53.8 270 81 338.2 338.2 293.9 338.3 0.01 22 211 11636 -53.6 -74.4 6 20.9 -53.9 275 87 342.6 342.6 295.0 342.6 0.01 23 200 11980 -53.7 -76.7 4 23.0 -54.0 280 81 347.7 347.7 296.1 347.8 0.01 24 150 13810 -58.1 -84.1 2 26.0 -58.3 270 82 370.0 370.0 300.5 370.0 0.00 25 110 15745 -61.1 -86.1 2 25.0 -61.3 270 63 398.7 398.7 305.0 398.7 0.00 26 100 16330 -65.1 -87.1 3 22.0 -65.3 260 78 401.9 401.9 305.5 402.0 0.00 27 99 16391 -65.3 -87.3 3 22.0 -65.4 260 78 402.7 402.7 305.6 402.7 0.00 28 76 18004 -64.9 -88.9 2 24.0 -65.1 269 37 435.2 435.2 309.4 435.2 0.00 29 74 18168 -62.3 -89.3 2 27.0 -62.6 261 42 444.0 444.0 310.3 444.0 0.00 30 70 18510 -64.1 -89.1 2 25.0 -64.4 250 35 447.3 447.3 310.6 447.3 0.00 31 67 18777 -64.9 -89.9 2 25.0 -65.1 251 37 451.2 451.2 311.0 451.2 0.00 32 64 19059 -61.5 -89.5 1 28.0 -61.9 249 39 464.6 464.6 312.2 464.6 0.00 33 50 20590 -60.7 -89.7 1 29.0 -61.2 253 24 500.4 500.4 315.0 500.5 0.00 34 45 21247 -59.7 -88.7 1 29.0 -60.3 252 24 518.2 518.2 316.2 518.2 0.00 TRP 221 11339 -53.5 -72.5 8 19.0 -53.8 270 81 338.2 338.2 293.9 338.3 0.01 WND 211 11636 -53.6 -74.4 6 20.9 -53.9 275 87 342.6 342.6 295.0 342.6 0.01 Sounding variables and indices 1000-500 mb thick: 5481.00 m Freezing level: 840.61 mb = 1661.73 m = 5451.80 ft Freezing level: 803.00 mb = 2025.82 m = 6646.30 ft Freezing level: 733.00 mb = 2769.98 m = 9087.75 ft Wetbulb zero: 866.40 mb = 1417.93 m = 4651.96 ft Precipitable water: 0.46 inches Sfc-500 mean rel hum: 32.98 % Est. max temperature: 15.25 C = 59.46 F Sfc-Lift cond lev (LCL): 938.74 mb = 763.61 m = 2505.26 ft T: 7.37 C 700-500 lapse rate: 6.40 C/km ThetaE index: 3.72 C Layer 823.0- 787.0 mb Conv cond level (CCL): 857.88 mb = 1497.63 m = 4913.42 ft Mean mixing ratio: 4.91 g/kg Conv temperature: 15.90 C = 60.63 F Cap Strength: 12.01 C Lifted Index: 11.81 C Risk: None Lifted Index @300 mb: 16.85 C Lifted Index @700 mb: 8.78 C Showalter Index: 13.16 C Risk: None Total Totals Index: 33.20 C Risk: None Vertical Totals Index: 18.50 C Cross Totals Index: 14.70 C K Index: -4.50 Risk: None Sweat Index: 33.00 Risk: None Energy Index: 3.17 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.75 J/kg Max Up Vert Vel: 3.08 m/s Conv Inhibition (B-): 30076.11 J/kg Cap Strength: 11.95 C Lift Cond Lev (LCL): 875.88 mb = 1330.10 m = 4363.78 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 304 at 10 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 1028 8 295 5 4.5 -2.1 | 134 5 -3.4 3.2 1 1000 239 65 9 -8.2 -3.8 | 95 16 -16.1 1.5 2 992 305 60 10 -8.7 -5.0 | 91 17 -16.6 0.3 3 956 610 70 10 -9.4 -3.4 | 96 17 -17.3 1.9 4 925 886 75 11 -10.6 -2.8 | 98 19 -18.5 2.5 5 922 914 75 10 -9.7 -2.6 | 99 18 -17.6 2.8 6 888 1219 90 10 -10.0 0.0 | 107 19 -17.9 5.3 7 850 1572 170 6 -1.0 5.9 | 141 14 -9.0 11.3 8 792 2134 350 1 0.2 -1.0 | 119 9 -7.7 4.4 9 763 2438 15 1 -0.3 -1.0 | 118 9 -8.2 4.4 10 734 2743 275 10 10.0 -0.9 | 204 5 2.0 4.5 11 707 3048 275 17 16.9 -1.5 | 247 10 9.0 3.9 12 700 3126 275 17 16.9 -1.5 | 247 10 9.0 3.9 13 653 3658 280 17 16.7 -3.0 | 255 9 8.8 2.4 14 604 4267 290 18 16.9 -6.2 | 275 9 9.0 -0.8 15 580 4572 270 15 15.0 -0.0 | 233 9 7.1 5.3 16 558 4877 280 17 16.7 -3.0 | 255 9 8.8 2.4 17 500 5720 250 21 19.7 7.2 | 223 17 11.8 12.5 18 495 5791 250 22 20.7 7.5 | 225 18 12.8 12.9 19 475 6096 245 21 19.0 8.9 | 218 18 11.1 14.2 20 419 7010 245 16 14.5 6.8 | 209 14 6.6 12.1 21 400 7350 245 20 18.1 8.5 | 216 17 10.2 13.8 22 368 7925 240 29 25.1 14.5 | 221 26 17.2 19.8 23 322 8839 265 40 39.8 3.5 | 255 33 31.9 8.8 24 300 9330 265 40 39.8 3.5 | 255 33 31.9 8.8 25 295 9449 265 40 39.8 3.5 | 255 33 31.9 8.8 26 250 10540 270 61 61.0 -0.0 | 264 53 53.1 5.3 27 221 11339 270 81 81.0 -0.0 | 266 73 73.1 5.3 28 211 11636 275 87 86.7 -7.6 | 272 79 78.7 -2.2 29 203 11887 275 87 86.7 -7.6 | 272 79 78.7 -2.2 30 200 11980 280 81 79.8 -14.1 | 277 72 71.8 -8.7 31 193 12192 280 83 81.7 -14.4 | 277 74 73.8 -9.1 32 184 12497 270 84 84.0 -0.0 | 266 76 76.1 5.3 33 150 13810 270 82 82.0 -0.0 | 266 74 74.1 5.3 34 108 15850 270 62 62.0 -0.0 | 264 54 54.1 5.3 35 100 16330 260 78 76.8 13.5 | 255 71 68.9 18.9 36 98 16459 260 78 76.8 13.5 | 255 71 68.9 18.9 37 89 17069 270 67 67.0 -0.0 | 265 59 59.1 5.3 38 84 17374 260 48 47.3 8.3 | 251 42 39.3 13.7 39 80 17678 265 60 59.8 5.2 | 258 53 51.8 10.6 40 76 17983 270 36 36.0 -0.0 | 259 29 28.1 5.3 41 73 18288 255 45 43.5 11.6 | 244 39 35.5 17.0 42 70 18510 250 35 32.9 12.0 | 235 30 25.0 17.3 43 69 18593 255 34 32.8 8.8 | 240 29 24.9 14.1 44 65 18898 245 40 36.3 16.9 | 232 36 28.3 22.3 45 61 19202 270 33 33.0 -0.0 | 258 26 25.1 5.3 46 57 19507 255 25 24.1 6.5 | 234 20 16.2 11.8 47 39 21336 250 23 21.6 7.9 | 226 19 13.7 13.2 48 36 21641 240 20 17.3 10.0 | 211 18 9.4 15.3 Wind Parameters Mean winds (0-6000m): 274.0 at 12.7 knts Storm direction: 304.0 at 9.6 knts Shear (0-3000m) pos: 0.7 neg: 2.7 tot: 3.4 10-3/s Storm rel Dir Shear (0-3000m): 110.4 deg Storm rel helicity (0-3000m) pos: 95.6 neg: -20.4 tot: 75.2 m^2/s^2 ave: 25.1 10^-3 m/s^2 rel: 0.28 Storm rel vorticity (0-3000m) horiz: 11.3 stream: 3.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.09 Bulk Shear: 53.87 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 56 9 92 15| 14.2 0.0 14.2| 11.6 -7.1 4.5 9.1 -0.12| 17.5 -2.2 1000 66 9 95 17| 7.4 0.0 7.4| 21.4 -7.1 14.3 14.3 -0.00| 10.3 -0.0 1500 77 9 101 17| 3.8 0.0 3.8| 73.6 -7.1 66.5 44.3 0.35| 10.9 3.8 2000 83 8 105 16| 0.8 0.0 0.8| 85.1 -14.6 70.5 35.2 0.24| 11.4 2.7 2500 83 7 107 15| 0.9 0.0 0.9| 85.1 -19.6 65.5 26.2 0.17| 9.9 1.7 3000 74 7 103 15| 0.7 2.7 3.4| 95.6 -20.4 75.2 25.1 0.28| 11.3 3.1 4000 294 10 216 2| 0.7 2.0 2.7|104.4 -20.4 84.0 21.0 0.31| 9.0 2.8 5000 286 11 232 4| 0.5 1.6 2.1|113.7 -35.7 77.9 15.6 0.24| 8.3 2.0 6000 274 13 227 7| 0.4 1.9 2.3|114.6 -64.0 50.6 8.4 0.13| 7.9 1.0 Wrote GIF file: /home/apache/climate/data/raob//RK138/skewt/RK138.skewt.20251103.12.gif