UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102012.upa.cvt Date: 1200Z 20 OCT 25 Searching for RK104... Searching the city database file for: RK104 ... Date:1200Z 20 OCT 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 ------------------------------------------------------------------------------- SFC 1019 83 9.0 9.0 100 0.0 9.0 30 1 280.6 281.8 281.3 299.9 7.08 1 1000 238 8.2 7.6 96 0.6 7.9 330 6 281.4 282.5 281.0 299.3 6.55 2 925 879 4.8 4.8 100 0.0 4.8 50 1 284.2 285.2 281.5 300.5 5.83 3 850 1565 1.0 -0.1 92 1.1 0.5 160 5 287.2 288.0 281.3 299.9 4.47 4 801 2040 -1.5 -1.5 100 0.0 -1.5 243 17 289.4 290.2 282.1 301.8 4.28 5 795 2100 -1.1 -4.0 81 2.9 -2.3 244 18 290.5 291.1 281.7 300.9 3.57 6 748 2582 -5.9 -5.9 100 0.0 -5.9 267 21 290.4 291.0 281.3 300.0 3.29 7 741 2656 -6.1 -8.7 82 2.6 -7.0 271 21 291.0 291.4 280.8 298.9 2.67 8 739 2677 -6.3 -6.5 98 0.2 -6.4 272 22 291.0 291.5 281.4 300.3 3.18 9 738 2688 -5.1 -14.1 49 9.0 -7.9 272 22 292.4 292.7 280.3 297.7 1.74 10 727 2806 -3.9 -34.9 7 31.0 -9.8 276 23 295.0 295.0 279.5 295.9 0.27 11 725 2828 -3.5 -34.5 7 31.0 -9.5 276 24 295.6 295.7 279.8 296.6 0.28 12 703 3071 -3.9 -36.9 6 33.0 -10.0 280 28 297.8 297.8 280.7 298.6 0.23 13 700 3105 -4.1 -37.1 6 33.0 -10.2 280 29 297.9 298.0 280.8 298.7 0.23 14 657 3600 -7.5 -24.5 24 17.0 -11.6 286 35 299.6 299.7 282.3 302.2 0.80 15 650 3684 -7.7 -21.7 32 14.0 -11.3 290 37 300.3 300.4 282.8 303.6 1.04 16 632 3901 -7.9 -26.9 20 19.0 -12.3 285 43 302.4 302.6 283.2 304.7 0.67 17 617 4088 -7.5 -26.5 20 19.0 -12.1 281 49 305.0 305.1 284.3 307.4 0.71 18 574 4646 -10.1 -35.1 11 25.0 -14.7 270 65 308.3 308.4 285.1 309.5 0.34 19 567 4741 -9.5 -36.5 9 27.0 -14.5 271 66 310.1 310.2 285.7 311.2 0.30 20 500 5700 -15.1 -38.1 12 23.0 -18.8 275 75 314.6 314.7 287.3 315.7 0.29 21 469 6184 -17.3 -41.3 10 24.0 -20.8 274 81 317.7 317.8 288.2 318.5 0.22 22 462 6297 -16.1 -27.1 38 11.0 -18.7 272 83 320.6 320.8 289.9 323.7 0.90 23 444 6597 -18.5 -22.3 72 3.8 -19.5 267 90 321.2 321.5 290.6 326.2 1.44 24 408 7224 -22.9 -27.4 67 4.5 -23.8 269 95 323.4 323.6 290.8 326.9 0.99 25 400 7370 -23.5 -29.5 58 6.0 -24.7 270 95 324.4 324.6 291.0 327.4 0.83 26 388 7591 -24.5 -30.5 57 6.0 -25.6 270 96 326.0 326.1 291.4 328.8 0.78 27 358 8171 -27.5 -43.5 20 16.0 -29.3 270 98 329.5 329.6 291.8 330.4 0.23 28 344 8456 -29.9 -48.9 14 19.0 -31.6 270 99 330.1 330.1 291.9 330.6 0.13 29 300 9410 -38.5 -53.5 19 15.0 -39.4 270 102 331.1 331.1 292.1 331.5 0.09 30 269 10151 -44.3 -54.3 32 10.0 -44.7 264 115 333.2 333.2 292.7 333.5 0.09 31 263 10302 -44.7 -64.7 9 20.0 -45.3 263 117 334.7 334.7 293.0 334.8 0.02 32 250 10640 -45.9 -65.9 9 20.0 -46.4 260 123 337.8 337.8 293.8 337.9 0.02 33 223 11394 -51.1 -65.1 17 14.0 -51.4 260 126 341.1 341.1 294.6 341.2 0.03 34 200 12100 -53.5 -76.5 4 23.0 -53.8 260 128 348.0 348.0 296.2 348.1 0.01 35 195 12263 -53.7 -77.7 4 24.0 -54.0 260 129 350.3 350.3 296.7 350.3 0.00 36 192 12363 -54.2 -77.9 4 23.8 -54.5 260 129 351.0 351.0 296.8 351.1 0.00 37 150 13920 -61.9 -81.9 5 20.0 -62.0 265 118 363.4 363.4 299.4 363.5 0.00 38 148 14003 -62.3 -82.3 5 20.0 -62.4 265 118 364.1 364.1 299.5 364.2 0.00 39 139 14391 -59.7 -82.7 3 23.0 -59.9 265 117 375.3 375.3 301.5 375.3 0.00 40 100 16410 -66.9 -85.9 5 19.0 -67.0 260 70 398.5 398.5 305.0 398.5 0.00 41 86 17307 -71.3 -86.3 9 15.0 -71.3 265 73 407.2 407.2 306.2 407.2 0.00 42 81 17662 -67.5 -86.5 5 19.0 -67.7 260 68 422.0 422.0 307.9 422.0 0.00 43 70 18540 -66.5 -87.5 4 21.0 -66.7 270 50 442.1 442.1 310.1 442.1 0.00 44 61 19377 -65.5 -88.5 3 23.0 -65.7 258 54 462.1 462.1 312.0 462.1 0.00 45 51 20486 -58.5 -86.5 2 28.0 -59.2 256 36 502.8 502.8 315.1 502.8 0.00 46 50 20610 -59.3 -86.3 2 27.0 -59.9 240 31 503.7 503.7 315.2 503.8 0.00 47 49 20737 -60.3 -87.3 2 27.0 -60.9 269 36 504.3 504.3 315.2 504.3 0.00 48 41 21860 -56.9 -85.9 1 29.0 -57.9 269 40 539.1 539.1 317.5 539.2 0.01 49 37 22510 -58.7 -86.7 2 28.0 -59.6 256 35 550.6 550.6 318.1 550.6 0.01 50 32 23436 -52.7 -84.7 1 32.0 -54.6 257 21 590.0 590.0 320.2 590.0 0.01 51 30 23850 -56.9 -85.9 1 29.0 -58.2 205 24 589.5 589.5 320.1 589.6 0.01 52 29 24064 -57.9 -86.9 1 29.0 -59.1 205 25 592.5 592.5 320.3 592.6 0.01 53 25 24999 -57.5 -87.5 1 30.0 -58.9 246 28 619.4 619.4 321.5 619.4 0.01 54 20 26430 -50.3 -83.3 1 33.0 -53.7 275 10 682.2 682.2 323.9 682.4 0.02 55 18 27115 -51.9 -83.9 1 32.0 -55.1 282 12 698.0 698.0 324.4 698.2 0.02 56 16 27884 -48.7 -83.7 1 35.0 -53.2 243 15 732.4 732.4 325.4 732.6 0.02 57 13 29237 -52.7 -84.7 1 32.0 -56.5 308 13 763.3 763.4 326.3 763.5 0.02 58 12 29758 -49.3 -84.3 1 35.0 -54.5 336 11 793.1 793.1 327.1 793.3 0.03 TRP 86 17307 -71.3 -86.3 9 15.0 -71.3 265 73 407.2 407.2 306.2 407.2 0.00 WND 192 12363 -54.2 -77.9 4 23.8 -54.5 260 129 351.0 351.0 296.8 351.1 0.00 Sounding variables and indices 1000-500 mb thick: 5462.00 m Freezing level: 830.40 mb = 1755.11 m = 5758.18 ft Wetbulb zero: 837.98 mb = 1678.96 m = 5508.34 ft Precipitable water: 0.66 inches Sfc-500 mean rel hum: 51.13 % Est. max temperature: 14.81 C = 58.66 F Sfc-Lift cond lev (LCL): 1019.00 mb = 82.67 m = 271.22 ft T: 9.00 C 700-500 lapse rate: 4.24 C/km ThetaE index: 4.43 C Layer 738.0- 725.0 mb Conv cond level (CCL): 958.98 mb = 582.34 m = 1910.55 ft Mean mixing ratio: 6.28 g/kg Conv temperature: 11.27 C = 52.28 F Cap Strength: 11.93 C Lifted Index: 13.94 C Risk: None Lifted Index @300 mb: 22.24 C Lifted Index @700 mb: 5.37 C Showalter Index: 13.91 C Risk: None Total Totals Index: 31.10 C Risk: None Vertical Totals Index: 16.10 C Cross Totals Index: 15.00 C K Index: -17.00 Risk: None Sweat Index: 85.00 Risk: None Energy Index: 3.28 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 14.05 J/kg Max Up Vert Vel: 5.30 m/s Conv Inhibition (B-): 59401.73 J/kg Cap Strength: 13.81 C Lift Cond Lev (LCL): 963.82 mb = 541.00 m = 1774.91 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 303 at 26 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 83 30 1 -0.5 -0.9 | 121 26 -22.3 13.5 1 1000 238 330 6 3.0 -5.2 | 116 21 -18.8 9.1 2 992 305 335 4 1.7 -3.6 | 118 23 -20.1 10.7 3 956 610 350 4 0.7 -3.9 | 116 24 -21.1 10.4 4 925 879 50 1 -0.8 -0.6 | 121 26 -22.5 13.7 5 921 914 25 1 -0.4 -0.9 | 121 26 -22.2 13.4 6 850 1565 160 5 -1.7 4.7 | 129 30 -23.5 19.0 7 822 1829 240 15 13.0 7.5 | 158 24 -8.8 21.8 8 791 2134 245 18 16.3 7.6 | 166 23 -5.5 21.9 9 733 2743 275 22 21.9 -1.9 | 181 12 0.1 12.4 10 700 3105 280 29 28.6 -5.0 | 216 11 6.8 9.3 11 678 3353 270 30 30.0 -0.0 | 210 17 8.2 14.3 12 652 3658 290 36 33.8 -12.3 | 261 12 12.0 2.0 13 579 4572 270 64 64.0 -0.0 | 251 45 42.2 14.3 14 500 5700 275 75 74.7 -6.5 | 262 54 52.9 7.8 15 474 6096 275 79 78.7 -6.9 | 263 57 56.9 7.4 16 437 6706 265 93 92.6 8.1 | 252 74 70.9 22.4 17 400 7370 270 95 95.0 -0.0 | 259 75 73.2 14.3 18 300 9410 270 102 102.0 -0.0 | 260 81 80.2 14.3 19 250 10640 260 123 121.1 21.4 | 250 106 99.4 35.7 20 200 12100 260 128 126.1 22.2 | 251 110 104.3 36.6 21 192 12363 260 129 127.0 22.4 | 251 111 105.3 36.7 22 188 12497 260 129 127.0 22.4 | 251 111 105.3 36.7 23 150 13920 265 118 117.6 10.3 | 256 99 95.8 24.6 24 140 14326 265 119 118.5 10.4 | 256 100 96.8 24.7 25 121 15240 270 87 87.0 -0.0 | 258 67 65.2 14.3 26 115 15545 255 88 85.0 22.8 | 240 73 63.2 37.1 27 110 15850 265 92 91.6 8.0 | 252 73 69.9 22.3 28 104 16154 275 79 78.7 -6.9 | 263 57 56.9 7.4 29 100 16410 260 70 68.9 12.2 | 241 54 47.2 26.5 30 99 16459 265 66 65.7 5.8 | 245 48 44.0 20.1 31 94 16764 260 70 68.9 12.2 | 241 54 47.2 26.5 32 90 17069 260 82 80.8 14.2 | 244 66 59.0 28.6 33 86 17307 265 73 72.7 6.4 | 248 55 50.9 20.7 34 81 17678 260 68 67.0 11.8 | 240 52 45.2 26.1 35 77 17983 250 72 67.7 24.6 | 230 60 45.9 39.0 36 73 18288 265 75 74.7 6.5 | 248 57 52.9 20.9 37 70 18540 270 50 50.0 -0.0 | 243 32 28.2 14.3 38 69 18593 280 65 64.0 -11.3 | 266 42 42.2 3.0 39 66 18898 270 56 56.0 -0.0 | 247 37 34.2 14.3 40 60 19507 255 53 51.2 13.7 | 226 41 29.4 28.0 41 54 20117 275 51 50.8 -4.4 | 251 31 29.0 9.9 42 52 20422 265 39 38.9 3.4 | 224 25 17.1 17.7 43 50 20610 240 31 26.8 15.5 | 190 30 5.1 29.8 44 49 20726 270 36 36.0 -0.0 | 225 20 14.2 14.3 45 47 21031 240 31 26.8 15.5 | 190 30 5.1 29.8 46 45 21336 260 37 36.4 6.4 | 215 25 14.7 20.8 47 41 21946 270 40 40.0 -0.0 | 232 23 18.2 14.3 48 37 22555 255 35 33.8 9.1 | 207 26 12.0 23.4 49 33 23165 275 35 34.9 -3.1 | 229 17 13.1 11.3 50 32 23470 255 19 18.4 4.9 | 170 20 -3.4 19.2 51 30 23774 215 16 9.2 13.1 | 155 30 -12.6 27.4 52 30 23850 205 24 10.1 21.8 | 162 38 -11.6 36.1 53 28 24384 205 26 11.0 23.6 | 164 39 -10.8 37.9 54 26 24689 230 34 26.0 21.9 | 187 36 4.3 36.2 55 24 25298 260 22 21.7 3.8 | 180 18 -0.1 18.1 56 22 25908 255 29 28.0 7.5 | 196 23 6.2 21.8 57 21 26213 275 29 28.9 -2.5 | 211 14 7.1 11.8 58 20 26430 275 10 10.0 -0.9 | 139 18 -11.8 13.5 59 19 26518 270 27 27.0 -0.0 | 200 15 5.2 14.3 60 18 26822 285 9 8.7 -2.3 | 133 18 -13.1 12.0 61 16 27127 240 15 13.0 7.5 | 158 24 -8.8 21.8 62 15 27432 285 17 16.4 -4.4 | 152 11 -5.4 9.9 63 13 27737 300 13 11.3 -6.5 | 127 13 -10.5 7.8 64 11 28346 5 10 -0.9 -10.0 | 101 23 -22.7 4.4 65 9 28956 275 10 10.0 -0.9 | 139 18 -11.8 13.5 66 8 29566 355 10 0.9 -10.0 | 102 21 -20.9 4.4 67 7 29870 255 10 9.7 2.6 | 144 21 -12.1 16.9 Wind Parameters Mean winds (0-6000m): 273.3 at 34.8 knts Storm direction: 303.3 at 26.1 knts Shear (0-3000m) pos: 4.7 neg: 0.6 tot: 5.3 10-3/s Storm rel Dir Shear (0-3000m): 92.7 deg Storm rel helicity (0-3000m) pos: 230.4 neg: -24.0 tot: 206.4 m^2/s^2 ave: 68.8 10^-3 m/s^2 rel: 0.59 Storm rel vorticity (0-3000m) horiz: 9.7 stream: 5.7 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.10 Bulk Shear: 146.90 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 ------------------------------------------------------------------------------- 500 339 4 118 23| 0.0 3.4 3.4| 4.5 -18.3 -13.9 -27.7 -0.33| 6.6 -2.2 1000 350 3 118 24| 2.0 1.7 3.7| 19.3 -24.0 -4.7 -4.7 -0.06| 6.1 -0.4 1500 2 3 117 25| 3.3 1.1 4.5| 64.7 -24.0 40.7 27.2 0.26| 6.6 1.7 2000 246 6 135 23| 4.9 0.9 5.7|184.2 -24.0 160.2 80.1 0.56| 9.9 5.5 2500 252 9 141 22| 4.3 0.7 4.9|205.8 -24.0 181.9 72.7 0.55| 9.6 5.3 3000 263 11 146 19| 4.7 0.6 5.3|230.4 -24.0 206.4 68.8 0.59| 9.7 5.7 4000 274 18 162 14| 4.2 2.1 6.3|273.8 -32.1 241.7 60.4 0.50| 11.2 5.6 5000 273 26 200 14| 3.9 3.4 7.3|322.0 -77.3 244.7 48.9 0.39| 11.4 4.4 6000 273 35 226 18| 4.2 2.8 7.0|400.2 -77.3 322.9 53.8 0.40| 10.5 4.2 Wrote GIF file: /home/apache/climate/data/raob//RK104/skewt/RK104.skewt.20251020.12.gif