UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050100.upa.cvt Date: 0000Z 1 MAY 25 Searching for RK104... Searching the city database file for: RK104 ... Date:0000Z 1 MAY 25 Station: RK104 WMO ident: 47104 Latitude: 37.80 Longitude: 128.86 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 57 140 5 SFC 997 83 21.2 0.2 25 21.0 10.6 140 5 294.6 295.3 283.8 306.1 3.89 2 932 657 14.6 -7.4 21 22.0 5.2 214 10 293.6 294.0 281.6 300.7 2.35 3 925 721 14.4 -7.6 21 22.0 5.1 220 10 294.0 294.5 281.8 301.1 2.33 4 854 1389 9.8 -8.2 27 18.0 2.4 225 35 296.0 296.4 282.7 303.3 2.41 5 850 1428 10.4 -7.6 27 18.0 2.8 225 37 297.0 297.5 283.3 304.8 2.54 6 840 1527 11.0 -1.0 43 12.0 5.1 225 37 298.7 299.4 285.8 311.4 4.23 7 778 2160 5.4 -1.6 61 7.0 2.1 235 37 299.3 300.1 286.2 312.4 4.37 8 752 2437 4.8 -18.2 17 23.0 -2.8 230 35 301.6 301.8 283.6 305.4 1.21 9 700 3017 0.6 -23.4 15 24.0 -6.2 215 33 303.1 303.3 283.7 305.9 0.83 10 625 3914 -5.1 -35.1 7 30.0 -11.2 205 33 306.6 306.7 284.4 307.7 0.31 11 522 5297 -15.7 -37.7 13 22.0 -19.1 198 31 310.1 310.1 285.7 311.1 0.29 12 513 5428 -16.1 -28.1 35 12.0 -18.6 203 31 311.1 311.3 286.6 313.6 0.74 13 500 5620 -17.1 -29.1 34 12.0 -19.5 205 36 312.2 312.3 286.9 314.6 0.69 14 479 5939 -19.7 -29.7 41 10.0 -21.6 208 38 312.8 313.0 287.1 315.2 0.68 15 437 6613 -24.3 -45.3 13 21.0 -26.5 212 38 315.3 315.4 287.4 315.9 0.15 16 400 7250 -29.3 -48.3 14 19.0 -30.9 235 41 316.9 316.9 287.9 317.4 0.12 17 376 7691 -31.3 -54.3 9 23.0 -32.8 225 42 319.9 319.9 288.8 320.2 0.06 18 339 8416 -37.7 -52.7 19 15.0 -38.5 215 41 320.8 320.8 289.1 321.2 0.09 19 337 8457 -38.1 -44.1 53 6.0 -38.5 215 41 320.8 320.9 289.3 321.7 0.23 20 325 8706 -39.3 -46.3 47 7.0 -39.8 223 39 322.5 322.5 289.8 323.2 0.18 21 300 9250 -43.9 -49.9 51 6.0 -44.2 245 45 323.5 323.5 290.0 324.0 0.13 22 266 10042 -51.3 -59.3 38 8.0 -51.5 250 49 324.0 324.0 290.0 324.2 0.05 23 250 10440 -55.3 -61.3 47 6.0 -55.4 250 51 323.9 323.9 290.0 324.0 0.04 24 231 10938 -60.1 -66.1 45 6.0 -60.2 245 52 324.0 324.0 290.0 324.0 0.02 25 212 11469 -63.7 -67.9 56 4.2 -63.7 260 67 326.4 326.4 290.7 326.5 0.02 26 208 11586 -62.0 -71.4 28 9.4 -62.1 265 71 330.8 330.8 292.0 330.9 0.01 27 200 11830 -58.5 -78.5 6 20.0 -58.7 260 64 340.1 340.1 294.4 340.1 0.00 28 197 11926 -56.5 -83.5 2 27.0 -56.8 265 70 344.8 344.8 295.4 344.8 0.00 29 193 12057 -55.1 -80.1 3 25.0 -55.4 263 69 349.0 349.0 296.4 349.1 0.00 30 165 13050 -60.1 -83.1 3 23.0 -60.3 254 56 356.7 356.7 298.0 356.7 0.00 31 155 13443 -57.9 -83.9 2 26.0 -58.2 252 52 366.9 366.9 300.0 366.9 0.00 32 150 13650 -58.9 -83.9 3 25.0 -59.1 265 55 368.6 368.6 300.3 368.6 0.00 33 116 15257 -61.5 -86.5 2 25.0 -61.7 254 50 391.9 391.9 304.0 391.9 0.00 34 100 16190 -56.3 -85.3 1 29.0 -56.8 265 48 418.9 418.9 307.6 419.0 0.00 35 81 17512 -61.3 -87.3 2 26.0 -61.6 289 20 434.7 434.7 309.3 434.7 0.00 36 72 18243 -60.5 -87.5 2 27.0 -60.9 256 34 451.3 451.3 311.0 451.3 0.00 37 70 18420 -56.9 -85.9 1 29.0 -57.5 255 21 462.7 462.7 312.0 462.7 0.00 38 66 18794 -55.7 -85.7 1 30.0 -56.4 258 23 473.1 473.1 312.9 473.1 0.00 39 57 19725 -57.3 -86.3 1 29.0 -58.0 256 13 489.7 489.7 314.2 489.8 0.00 40 50 20560 -54.1 -85.1 1 31.0 -55.2 250 13 516.0 516.0 316.1 516.0 0.01 41 44 21381 -53.9 -84.9 1 31.0 -55.2 304 14 535.7 535.7 317.3 535.7 0.01 42 40 21992 -55.5 -85.5 1 30.0 -56.7 78 5 546.5 546.5 317.9 546.5 0.01 43 30 23850 -50.1 -84.1 1 34.0 -52.7 290 3 608.1 608.1 321.0 608.1 0.01 44 25 25035 -51.9 -84.9 1 33.0 -54.4 221 5 635.4 635.4 322.1 635.5 0.01 45 20 26490 -48.7 -83.7 1 35.0 -52.6 200 13 687.1 687.1 324.0 687.2 0.02 46 18 27186 -46.9 -82.9 1 36.0 -51.7 257 15 713.8 713.8 324.8 714.0 0.02 47 14 28839 -50.7 -84.7 1 34.0 -54.9 3 11 754.1 754.1 326.1 754.3 0.02 48 10 31070 -43.3 -81.3 1 38.0 -51.8 15 6 857.9 857.9 328.6 858.4 0.05 49 8.7 32015 -39.7 -80.7 0 41.0 -50.8 906.8 906.8 329.5 907.5 0.07 50 7.9 32672 -41.3 -80.3 1 39.0 -52.0 925.7 925.8 329.9 926.6 0.08 TRP 212 11469 -63.7 -67.9 56 4.2 -63.7 260 67 326.4 326.4 290.7 326.5 0.02 WND 208 11586 -62.0 -71.4 28 9.4 -62.1 265 71 330.8 330.8 292.0 330.9 0.01 Sounding variables and indices 1000-500 mb thick: 5563.00 m Freezing level: 692.11 mb = 3111.42 m = 10207.93 ft Wetbulb zero: 766.93 mb = 2276.58 m = 7469.00 ft Precipitable water: 0.39 inches Sfc-500 mean rel hum: 21.78 % Est. max temperature: 24.12 C = 75.42 F Sfc-Lift cond lev (LCL): 728.50 mb = 2694.02 m = 8838.53 ft T: 2.94 C 700-500 lapse rate: 6.80 C/km ThetaE index: 6.96 C Layer 752.0- 700.0 mb Conv cond level (CCL): 560.83 mb = 4745.85 m = 15570.20 ft Mean mixing ratio: 2.84 g/kg Conv temperature: 35.33 C = 95.59 F Cap Strength: 9.49 C Lifted Index: 10.01 C Risk: None Lifted Index @300 mb: 14.91 C Lifted Index @700 mb: 8.10 C Showalter Index: 8.60 C Risk: None Total Totals Index: 37.00 C Risk: None Vertical Totals Index: 27.50 C Cross Totals Index: 9.50 C K Index: -4.10 Risk: None Sweat Index: 110.00 Risk: None Energy Index: 2.07 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.02 J/kg Max Up Vert Vel: 2.01 m/s Conv Inhibition (B-): 54824.46 J/kg Cap Strength: 9.73 C Lift Cond Lev (LCL): 686.98 mb = 3165.65 m = 10385.85 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 241 at 22 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 ---------------------------------------------------------- 0 997 83 140 5 -3.2 3.8 | 73 24 -22.7 -6.8 1 971 305 170 9 -1.6 8.9 | 85 21 -21.1 -1.8 2 937 610 210 10 5.0 8.7 | 82 15 -14.5 -2.0 3 925 721 220 10 6.4 7.7 | 77 13 -13.1 -3.0 4 904 914 225 12 8.5 8.5 | 79 11 -11.0 -2.2 5 850 1428 225 37 26.2 26.2 | 203 17 6.6 15.5 6 840 1524 225 37 26.2 26.2 | 203 17 6.6 15.5 7 780 2134 235 37 30.3 21.2 | 226 15 10.8 10.6 8 751 2438 230 35 26.8 22.5 | 212 14 7.3 11.8 9 724 2743 220 30 19.3 23.0 | 179 12 -0.3 12.3 10 700 3017 215 33 18.9 27.0 | 178 16 -0.6 16.4 11 644 3658 210 34 17.0 29.4 | 172 19 -2.5 18.8 12 573 4572 190 30 5.2 29.5 | 143 24 -14.3 18.9 13 550 4877 185 31 2.7 30.9 | 140 26 -16.8 20.2 14 509 5486 205 31 13.1 28.1 | 160 19 -6.4 17.4 15 500 5620 205 36 15.2 32.6 | 169 22 -4.3 22.0 16 468 6096 210 39 19.5 33.8 | 180 23 -0.0 23.1 17 449 6401 205 37 15.6 33.5 | 170 23 -3.9 22.9 18 400 7250 235 41 33.6 23.5 | 228 19 14.1 12.9 19 396 7315 240 43 37.2 21.5 | 239 21 17.7 10.8 20 363 7925 215 41 23.5 33.6 | 190 23 4.0 22.9 21 333 8534 215 41 23.5 33.6 | 190 23 4.0 22.9 22 318 8839 230 38 29.1 24.4 | 215 17 9.6 13.8 23 300 9250 245 45 40.8 19.0 | 249 23 21.2 8.4 24 278 9754 250 48 45.1 16.4 | 257 26 25.6 5.8 25 250 10440 250 51 47.9 17.4 | 257 29 28.4 6.8 26 230 10973 245 52 47.1 22.0 | 248 30 27.6 11.3 27 212 11469 260 67 66.0 11.6 | 269 46 46.4 1.0 28 208 11586 265 71 70.7 6.2 | 275 51 51.2 -4.5 29 200 11830 260 64 63.0 11.1 | 269 43 43.5 0.4 30 198 11887 265 71 70.7 6.2 | 275 51 51.2 -4.5 31 156 13411 250 51 47.9 17.4 | 257 29 28.4 6.8 32 150 13650 265 55 54.8 4.8 | 279 36 35.3 -5.9 33 148 13716 265 56 55.8 4.9 | 279 37 36.3 -5.8 34 128 14630 265 62 61.8 5.4 | 277 43 42.2 -5.3 35 116 15240 255 50 48.3 12.9 | 265 29 28.8 2.3 36 111 15545 245 55 49.8 23.2 | 247 33 30.3 12.6 37 106 15850 260 64 63.0 11.1 | 269 43 43.5 0.4 38 101 16154 270 54 54.0 -0.0 | 287 36 34.5 -10.7 39 100 16190 265 48 47.8 4.2 | 283 29 28.3 -6.5 40 96 16459 265 48 47.8 4.2 | 283 29 28.3 -6.5 41 91 16764 300 31 26.8 -15.5 | 344 27 7.3 -26.2 42 83 17374 305 19 15.6 -10.9 | 10 22 -4.0 -21.6 43 75 17983 230 24 18.4 15.4 | 166 5 -1.1 4.8 44 71 18288 260 36 35.5 6.3 | 285 17 15.9 -4.4 45 70 18420 255 21 20.3 5.4 | 352 5 0.7 -5.2 46 68 18593 265 20 19.9 1.7 | 358 9 0.4 -8.9 47 65 18898 255 24 23.2 6.2 | 321 6 3.6 -4.5 48 62 19202 285 24 23.2 -6.2 | 348 17 3.6 -16.9 49 59 19507 285 14 13.5 -3.6 | 23 16 -6.0 -14.3 50 56 19812 245 12 10.9 5.1 | 57 10 -8.7 -5.6 51 51 20422 260 21 20.7 3.6 | 351 7 1.1 -7.0 52 50 20560 250 13 12.2 4.4 | 50 10 -7.3 -6.2 53 49 20726 235 13 10.6 7.5 | 70 9 -8.9 -3.2 54 46 21031 290 14 13.2 -4.8 | 22 17 -6.4 -15.5 55 44 21336 295 15 13.6 -6.3 | 19 18 -5.9 -17.0 56 40 21946 55 2 -1.6 -1.1 | 61 24 -21.2 -11.8 57 38 22250 190 19 3.3 18.7 | 116 18 -16.2 8.0 58 37 22555 230 15 11.5 9.6 | 83 8 -8.0 -1.0 59 35 22860 265 13 13.0 1.1 | 35 12 -6.6 -9.5 60 33 23165 260 12 11.8 2.1 | 42 12 -7.7 -8.6 61 32 23470 200 11 3.8 10.3 | 89 16 -15.8 -0.3 62 30 23774 195 13 3.4 12.6 | 97 16 -16.2 1.9 63 30 23850 290 3 2.8 -1.0 | 55 20 -16.7 -11.7 64 29 24079 280 10 9.8 -1.7 | 38 16 -9.7 -12.4 65 28 24384 230 1 0.8 0.6 | 62 21 -18.8 -10.0 66 20 26490 200 13 4.4 12.2 | 96 15 -15.1 1.6 67 19 26822 195 13 3.4 12.6 | 97 16 -16.2 1.9 68 18 27127 245 15 13.6 6.3 | 54 7 -5.9 -4.3 69 17 27432 305 17 13.9 -9.8 | 15 21 -5.6 -20.4 70 17 27737 340 14 4.8 -13.2 | 32 28 -14.7 -23.8 71 16 28042 315 12 8.5 -8.5 | 30 22 -11.0 -19.1 72 15 28346 360 12 -0.0 -12.0 | 41 30 -19.5 -22.7 73 10 31070 15 6 -1.6 -5.8 | 52 27 -21.1 -16.5 Wind Parameters Mean winds (0-6000m): 211.4 at 29.7 knts Storm direction: 241.4 at 22.3 knts Shear (0-3000m) pos: 6.5 neg: 2.2 tot: 8.6 10-3/s Storm rel Dir Shear (0-3000m): 104.0 deg Storm rel helicity (0-3000m) pos: 95.6 neg: -46.8 tot: 48.8 m^2/s^2 ave: 16.3 10^-3 m/s^2 rel: 0.26 Storm rel vorticity (0-3000m) horiz: 10.6 stream: 2.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.03 Bulk Shear: 70.89 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 ------------------------------------------------------------------------------- 500 178 8 83 20| 9.4 0.0 9.4| 29.4 -3.3 26.1 52.2 0.37| 11.7 4.3 1000 205 10 85 15| 10.5 0.0 10.5| 43.9 -8.4 35.5 35.5 0.40| 12.4 5.0 1500 218 17 109 9| 12.7 0.0 12.7| 74.4 -8.4 65.9 43.9 0.53| 14.3 7.6 2000 223 22 144 7| 9.7 0.0 9.7| 95.6 -8.4 87.2 43.6 0.58| 12.1 7.0 2500 226 25 167 7| 7.8 1.4 9.2| 95.6 -32.1 63.5 25.4 0.38| 11.1 4.3 3000 224 26 171 8| 6.5 2.2 8.6| 95.6 -46.8 48.8 16.3 0.26| 10.6 2.8 4000 220 28 171 11| 4.8 2.6 7.5| 95.6 -81.9 13.7 3.4 0.14| 9.0 1.2 5000 213 29 164 14| 4.0 2.7 6.7|112.1-121.9 -9.8 -2.0 0.07| 8.5 0.6 6000 211 30 164 15| 4.5 2.2 6.7|183.0-121.9 61.1 10.2 0.18| 8.5 1.5 Wrote GIF file: /home/apache/climate/data/raob//RK104/skewt/RK104.skewt.20250501.00.gif