UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120600.upa.cvt Date: 0000Z 6 DEC 25 Searching for RK155... Searching the city database file for: RK155 ... Date:0000Z 6 DEC 25 Station: RK155 WMO ident: 47155 Latitude: 35.17 Longitude: 128.57 ------------------------------------------------------------------------------- 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 1019 42 0.6 -9.4 47 10.0 -2.6 30 3 272.3 272.6 269.5 277.4 1.84 1 1002 176 -1.1 -10.1 50 9.0 -3.8 26 6 271.9 272.2 269.2 276.8 1.77 2 1000 192 -1.1 -10.1 50 9.0 -3.9 25 6 272.0 272.3 269.3 277.0 1.77 3 994 240 0.0 -8.0 55 8.0 -2.7 10 7 273.6 274.0 270.8 279.5 2.10 4 969 444 -0.7 -7.7 59 7.0 -3.1 334 7 274.9 275.3 271.8 281.1 2.21 5 943 661 -1.3 -12.3 43 11.0 -4.6 300 9 276.5 276.7 271.7 280.9 1.57 6 931 763 0.6 -22.4 16 23.0 -5.0 270 13 279.4 279.5 272.0 281.5 0.68 7 925 815 0.6 -25.4 12 26.0 -5.3 255 16 279.9 280.0 272.1 281.5 0.52 8 898 1053 2.0 -37.0 4 39.0 -5.2 253 20 283.7 283.8 273.6 284.3 0.18 9 850 1495 1.4 -27.6 9 29.0 -5.3 265 19 287.6 287.7 276.2 289.1 0.47 10 839 1600 1.2 -28.8 9 30.0 -5.6 267 20 288.5 288.5 276.6 289.8 0.42 11 746 2534 -3.9 -41.9 3 38.0 -9.9 260 29 292.8 292.8 278.3 293.2 0.13 12 700 3033 -6.9 -38.9 6 32.0 -12.1 260 33 294.8 294.9 279.3 295.5 0.19 13 663 3455 -8.5 -23.5 29 15.0 -12.1 260 38 297.7 297.8 281.5 300.4 0.87 14 654 3561 -8.7 -26.7 22 18.0 -12.7 260 40 298.6 298.7 281.7 300.7 0.66 15 616 4021 -12.1 -32.1 17 20.0 -15.7 264 36 299.8 299.9 281.8 301.3 0.42 16 536 5064 -22.1 -27.1 64 5.0 -23.0 270 46 300.1 300.2 282.4 302.6 0.77 17 500 5570 -26.5 -37.5 35 11.0 -27.8 275 50 300.7 300.8 282.1 301.8 0.30 18 495 5642 -27.1 -39.1 31 12.0 -28.3 277 51 300.9 300.9 282.1 301.8 0.26 19 490 5715 -25.9 -52.9 6 27.0 -27.8 278 51 303.2 303.2 282.8 303.4 0.06 20 448 6358 -28.9 -52.9 8 24.0 -30.5 273 57 307.3 307.3 284.4 307.5 0.06 21 441 6471 -28.5 -52.5 8 24.0 -30.2 272 58 309.2 309.2 285.1 309.4 0.07 22 400 7160 -34.1 -54.1 11 20.0 -35.2 265 64 310.7 310.7 285.7 310.9 0.06 23 375 7610 -37.3 -56.3 12 19.0 -38.2 263 66 312.2 312.2 286.2 312.4 0.05 24 303 9063 -44.5 -66.5 7 22.0 -45.0 261 83 321.7 321.7 289.3 321.8 0.02 25 300 9130 -44.3 -67.3 6 23.0 -44.9 260 85 322.9 322.9 289.6 323.0 0.01 26 275 9709 -45.9 -68.9 6 23.0 -46.4 260 93 328.7 328.7 291.4 328.8 0.01 27 250 10340 -46.5 -72.5 4 26.0 -47.1 255 113 336.9 336.9 293.6 337.0 0.01 28 214 11378 -44.7 -76.7 2 32.0 -45.5 255 130 355.1 355.1 297.7 355.1 0.01 29 200 11830 -46.1 -78.1 1 32.0 -46.9 255 129 359.8 359.8 298.7 359.8 0.00 30 150 13720 -51.3 -81.3 2 30.0 -51.8 260 135 381.7 381.7 302.5 381.7 0.00 31 142 14073 -52.7 -81.9 2 29.2 -53.2 260 139 385.3 385.3 303.1 385.3 0.00 32 100 16280 -61.7 -85.7 3 24.0 -61.9 260 99 408.5 408.5 306.3 408.5 0.00 33 95 16596 -63.7 -85.7 3 22.0 -63.9 260 102 410.6 410.6 306.6 410.6 0.00 34 93 16727 -61.5 -86.5 2 25.0 -61.7 260 105 417.5 417.5 307.4 417.5 0.00 35 70 18470 -65.5 -87.5 3 22.0 -65.7 270 70 444.3 444.3 310.3 444.3 0.00 36 64 19011 -66.7 -88.7 3 22.0 -66.9 274 66 453.2 453.2 311.1 453.2 0.00 37 59 19505 -63.7 -88.7 2 25.0 -64.0 270 58 470.6 470.6 312.7 470.6 0.00 38 54 20043 -66.3 -89.3 3 23.0 -66.5 261 47 476.6 476.6 313.2 476.7 0.00 39 50 20510 -64.1 -89.1 2 25.0 -64.4 275 52 492.4 492.4 314.4 492.4 0.00 40 47 20892 -61.3 -88.3 2 27.0 -61.8 274 50 507.9 507.9 315.5 508.0 0.00 41 35 22728 -59.9 -87.9 1 28.0 -60.7 260 44 556.3 556.3 318.5 556.3 0.00 42 35 22728 -60.1 -88.1 1 28.0 -60.9 260 44 555.7 555.7 318.4 555.8 0.00 43 30 23700 -55.9 -85.9 1 30.0 -57.3 280 37 592.2 592.3 320.3 592.3 0.01 44 29 23917 -53.9 -84.9 1 31.0 -55.7 277 35 603.5 603.5 320.7 603.6 0.01 45 25 24859 -58.9 -85.9 2 27.0 -60.1 254 24 615.3 615.3 321.3 615.4 0.01 46 23 25381 -59.5 -86.5 2 27.0 -60.7 266 27 628.4 628.4 321.9 628.5 0.01 47 22 25660 -57.9 -86.9 1 29.0 -59.4 280 28 641.2 641.2 322.3 641.3 0.01 48 21 25959 -49.5 -83.5 1 34.0 -53.0 302 22 675.2 675.2 323.6 675.3 0.02 49 20 26280 -47.7 -81.7 1 34.0 -51.9 345 15 690.2 690.2 324.1 690.4 0.03 50 18 26977 -46.5 -80.5 1 34.0 -51.4 31 16 715.1 715.1 324.9 715.4 0.03 51 13 29099 -54.1 -84.1 1 30.0 -57.4 65 21 758.5 758.5 326.2 758.7 0.03 52 10 30800 -49.1 -82.1 1 33.0 -54.9 45 27 836.3 836.3 328.1 836.7 0.05 53 9.4 31206 -49.1 -82.1 1 33.0 -55.2 851.2 851.2 328.4 851.7 0.05 54 8.7 31720 -43.5 -80.5 1 37.0 -52.5 892.0 892.0 329.2 892.7 0.07 55 7.8 32460 -40.5 -78.5 1 38.0 -51.7 932.3 932.4 330.1 933.5 0.11 TRP 275 9709 -45.9 -68.9 6 23.0 -46.4 260 93 328.7 328.7 291.4 328.8 0.01 WND 142 14073 -52.7 -81.9 2 29.2 -53.2 260 139 385.3 385.3 303.1 385.3 0.00 Sounding variables and indices 1000-500 mb thick: 5378.00 m Freezing level: 1013.00 mb = 89.03 m = 292.08 ft Freezing level: 994.00 mb = 240.09 m = 787.67 ft Freezing level: 994.00 mb = 240.09 m = 787.67 ft Freezing level: 934.79 mb = 730.79 m = 2397.56 ft Freezing level: 817.12 mb = 1819.53 m = 5969.51 ft Wetbulb zero: Below ground Precipitable water: 0.14 inches Sfc-500 mean rel hum: 24.93 % Est. max temperature: 14.45 C = 58.00 F Sfc-Lift cond lev (LCL): 871.31 mb = 1295.76 m = 4251.12 ft T: 1.67 C 700-500 lapse rate: 7.73 C/km ThetaE index: 0.58 C Layer 1002.0-1000.0 mb Conv cond level (CCL): 570.22 mb = 4599.78 m = 15090.97 ft Mean mixing ratio: 1.68 g/kg Conv temperature: 28.50 C = 83.29 F Cap Strength: 18.52 C Lifted Index: 17.37 C Risk: None Lifted Index @300 mb: 30.39 C Lifted Index @700 mb: 15.70 C Showalter Index: 10.39 C Risk: None Total Totals Index: 26.80 C Risk: None Vertical Totals Index: 27.90 C Cross Totals Index: -1.10 C K Index: -31.70 Risk: None Sweat Index: 88.00 Risk: None Energy Index: 2.72 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 29.72 J/kg Max Up Vert Vel: 7.71 m/s Conv Inhibition (B-): 63916.76 J/kg Cap Strength: 18.50 C Lift Cond Lev (LCL): 816.41 mb = 1816.71 m = 5960.26 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 296 at 24 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 1019 42 30 3 -1.5 -2.6 | 109 24 -23.1 7.9 1 1000 192 25 6 -2.5 -5.4 | 102 25 -24.2 5.1 2 986 305 350 8 1.4 -7.9 | 97 20 -20.2 2.6 3 949 610 315 6 4.2 -4.2 | 110 18 -17.4 6.3 4 925 815 255 16 15.5 4.1 | 157 16 -6.2 14.6 5 914 914 260 19 18.7 3.3 | 168 14 -2.9 13.8 6 880 1219 245 21 19.0 8.9 | 172 20 -2.6 19.4 7 850 1495 265 19 18.9 1.7 | 167 12 -2.7 12.2 8 815 1829 270 22 22.0 -0.0 | 182 11 0.4 10.5 9 784 2134 240 26 22.5 13.0 | 182 24 0.9 23.5 10 755 2438 260 28 27.6 4.9 | 201 16 5.9 15.4 11 700 3033 260 33 32.5 5.7 | 214 20 10.9 16.2 12 644 3658 260 41 40.4 7.1 | 227 26 18.7 17.6 13 619 3962 265 36 35.9 3.1 | 226 20 14.2 13.6 14 594 4267 260 40 39.4 6.9 | 226 25 17.8 17.4 15 571 4572 265 43 42.8 3.7 | 236 26 21.2 14.2 16 500 5570 275 50 49.8 -4.4 | 258 29 28.2 6.1 17 485 5791 280 52 51.2 -9.0 | 267 30 29.6 1.5 18 464 6096 275 55 54.8 -4.8 | 260 34 33.2 5.7 19 400 7160 265 64 63.8 5.6 | 249 45 42.1 16.1 20 342 8230 260 70 68.9 12.2 | 244 52 47.3 22.7 21 327 8534 265 65 64.8 5.7 | 249 46 43.1 16.2 22 300 9130 260 85 83.7 14.8 | 248 67 62.1 25.3 23 275 9709 260 93 91.6 16.1 | 249 75 70.0 26.6 24 250 10340 255 113 109.1 29.2 | 246 96 87.5 39.7 25 217 11278 255 130 125.6 33.6 | 247 113 103.9 44.1 26 200 11830 255 129 124.6 33.4 | 247 112 103.0 43.9 27 181 12497 265 122 121.5 10.6 | 258 102 99.9 21.1 28 150 13720 260 135 132.9 23.4 | 253 116 111.3 33.9 29 142 14073 260 139 136.9 24.1 | 253 120 115.3 34.6 30 136 14326 260 139 136.9 24.1 | 253 120 115.3 34.6 31 118 15240 265 113 112.6 9.8 | 257 93 90.9 20.3 32 107 15850 265 116 115.6 10.1 | 258 96 93.9 20.6 33 102 16154 265 93 92.6 8.1 | 255 73 71.0 18.6 34 100 16280 260 99 97.5 17.2 | 250 81 75.9 27.7 35 97 16459 260 99 97.5 17.2 | 250 81 75.9 27.7 36 92 16764 260 106 104.4 18.4 | 251 88 82.8 28.9 37 84 17374 260 80 78.8 13.9 | 247 62 57.1 24.4 38 80 17678 255 86 83.1 22.3 | 242 70 61.4 32.8 39 70 18470 270 70 70.0 -0.0 | 258 49 48.4 10.5 40 62 19202 275 64 63.8 -5.6 | 263 42 42.1 4.9 41 53 20117 260 46 45.3 8.0 | 232 30 23.7 18.5 42 51 20422 250 52 48.9 17.8 | 224 39 27.2 28.3 43 50 20510 275 52 51.8 -4.5 | 259 31 30.2 6.0 44 48 20726 270 54 54.0 -0.0 | 252 34 32.4 10.5 45 44 21336 285 40 38.6 -10.4 | 270 17 17.0 0.1 46 42 21641 280 33 32.5 -5.7 | 246 12 10.9 4.8 47 40 21946 255 39 37.7 10.1 | 218 26 16.0 20.6 48 36 22555 260 47 46.3 8.2 | 233 31 24.7 18.7 49 33 23165 260 36 35.5 6.3 | 220 22 13.8 16.7 50 31 23470 295 32 29.0 -13.5 | 292 8 7.4 -3.0 51 30 23700 280 37 36.4 -6.4 | 255 15 14.8 4.1 52 30 23774 275 34 33.9 -3.0 | 238 14 12.2 7.5 53 28 24079 280 37 36.4 -6.4 | 255 15 14.8 4.1 54 24 24994 250 22 20.7 7.5 | 177 18 -1.0 18.0 55 22 25603 275 29 28.9 -2.5 | 222 11 7.3 8.0 56 20 26213 320 18 11.6 -13.8 | 72 11 -10.1 -3.3 57 20 26280 345 15 3.9 -14.5 | 77 18 -17.8 -4.0 58 19 26518 330 19 9.5 -16.5 | 64 14 -12.1 -6.0 59 18 26822 10 13 -2.3 -12.8 | 84 24 -23.9 -2.3 60 18 27127 55 19 -15.6 -10.9 | 89 37 -37.2 -0.4 61 16 27737 65 19 -17.2 -8.0 | 94 39 -38.9 2.5 62 15 28042 95 22 -21.9 1.9 | 106 45 -43.6 12.4 63 15 28346 90 20 -20.0 0.0 | 104 43 -41.6 10.5 64 14 28651 45 17 -12.0 -12.0 | 87 34 -33.7 -1.5 65 13 28956 65 21 -19.0 -8.9 | 92 41 -40.7 1.6 66 12 29870 65 24 -21.8 -10.1 | 90 43 -43.4 0.4 67 11 30175 80 28 -27.6 -4.9 | 97 50 -49.2 5.6 68 10 30800 45 27 -19.1 -19.1 | 78 42 -40.7 -8.6 Wind Parameters Mean winds (0-6000m): 265.9 at 32.1 knts Storm direction: 295.9 at 24.0 knts Shear (0-3000m) pos: 1.7 neg: 5.6 tot: 7.3 10-3/s Storm rel Dir Shear (0-3000m): 105.2 deg Storm rel helicity (0-3000m) pos: 142.0 neg: -35.9 tot: 106.1 m^2/s^2 ave: 35.4 10^-3 m/s^2 rel: 0.39 Storm rel vorticity (0-3000m) horiz: 12.1 stream: 4.7 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.21 Bulk Shear: 140.48 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 ------------------------------------------------------------------------------- 500 355 6 101 21| 0.0 6.1 6.1| 13.9 -27.3 -13.5 -26.9 -0.14| 11.2 -1.6 1000 289 10 121 14| 0.0 11.4 11.4| 77.0 -27.3 49.7 49.7 0.48| 16.1 7.7 1500 268 13 143 14| 1.4 7.6 9.0| 79.3 -30.7 48.6 32.4 0.36| 14.0 5.0 2000 266 16 152 13| 1.1 7.4 8.5| 89.3 -31.9 57.4 28.7 0.34| 13.4 4.5 2500 261 18 163 14| 2.0 5.9 7.9|126.2 -35.9 90.3 36.1 0.36| 13.7 5.0 3000 261 20 172 14| 1.7 5.6 7.3|142.0 -35.9 106.1 35.4 0.39| 12.1 4.7 4000 261 25 190 15| 1.5 5.0 6.5|171.6 -37.3 134.3 33.6 0.38| 10.9 4.1 5000 262 28 204 16| 2.0 4.0 6.0|235.0 -38.7 196.3 39.3 0.42| 10.1 4.2 6000 266 32 219 16| 2.5 3.3 5.8|307.6 -59.6 248.1 41.3 0.43| 9.6 4.1 Wrote GIF file: /home/apache/climate/data/raob//RK155/skewt/RK155.skewt.20251206.00.gif