UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102100.upa.cvt Date: 0000Z 21 OCT 25 Searching for RK155... Searching the city database file for: RK155 ... Date:0000Z 21 OCT 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 1022 43 15.4 11.0 75 4.4 12.8 40 5 286.8 288.2 285.1 309.3 8.08 1 1000 226 13.4 9.5 77 3.9 11.2 350 12 286.5 287.9 284.3 307.4 7.46 2 976 430 11.6 9.1 85 2.5 10.2 8 13 286.7 288.0 284.4 307.6 7.44 3 953 630 11.4 8.9 85 2.5 10.0 36 15 288.5 289.8 285.2 309.7 7.52 4 937 772 12.4 6.4 67 6.0 9.1 44 16 290.9 292.1 285.1 309.3 6.44 5 925 880 11.8 5.8 67 6.0 8.5 50 16 291.4 292.5 285.1 309.3 6.26 6 850 1580 5.8 2.9 82 2.9 4.3 50 3 292.2 293.2 284.7 308.3 5.55 7 841 1667 5.0 2.7 85 2.3 3.8 45 3 292.3 293.3 284.7 308.2 5.53 8 816 1912 3.6 -2.4 65 6.0 0.9 17 6 293.3 294.0 283.4 304.9 3.93 9 812 1952 4.2 -20.8 14 25.0 -3.2 9 7 294.4 294.5 280.1 297.2 0.90 10 795 2125 4.8 -39.2 2 44.0 -4.2 332 15 296.8 296.8 280.1 297.4 0.16 11 782 2259 5.0 -15.0 22 20.0 -2.0 322 18 298.4 298.7 282.7 303.2 1.52 12 741 2697 3.8 -15.2 23 19.0 -2.9 302 22 301.7 302.0 284.1 306.8 1.58 13 700 3157 0.8 -16.2 27 17.0 -5.0 290 22 303.4 303.7 284.7 308.3 1.54 14 682 3365 -0.7 -14.7 34 14.0 -5.6 290 26 304.0 304.3 285.2 309.7 1.79 15 669 3519 -0.5 -11.5 43 11.0 -4.7 290 29 305.9 306.3 286.5 313.4 2.37 16 654 3700 -0.7 -22.7 17 22.0 -7.1 290 32 307.6 307.8 285.6 310.8 0.94 17 644 3822 -1.5 -21.5 20 20.0 -7.5 289 32 308.1 308.3 285.9 311.6 1.06 18 641 3859 -1.5 -19.5 24 18.0 -7.2 289 32 308.5 308.7 286.3 312.7 1.27 19 557 4958 -10.3 -13.3 79 3.0 -11.3 261 31 310.7 311.2 288.3 318.7 2.46 20 546 5112 -8.7 -8.9 98 0.2 -8.8 250 34 314.4 315.1 290.5 325.9 3.57 21 533 5298 -9.5 -9.5 100 0.0 -9.5 245 39 315.6 316.3 290.8 326.9 3.49 22 500 5790 -11.1 -12.6 89 1.5 -11.7 245 52 319.5 320.1 291.5 329.1 2.90 23 433 6881 -17.3 -18.2 93 0.9 -17.6 251 68 325.0 325.5 292.3 332.3 2.11 24 400 7470 -21.5 -24.0 80 2.5 -22.1 260 75 327.0 327.3 292.2 331.9 1.37 25 373 7983 -25.1 -26.7 86 1.6 -25.5 258 79 328.9 329.1 292.5 333.0 1.15 26 355 8343 -26.7 -33.7 52 7.0 -27.9 256 81 331.4 331.5 292.7 333.7 0.62 27 348 8487 -27.7 -34.7 51 7.0 -28.8 255 82 331.9 332.1 292.8 334.1 0.58 28 316 9175 -33.1 -41.1 45 8.0 -34.0 252 87 333.7 333.8 293.0 335.0 0.33 29 300 9540 -35.5 -39.7 65 4.2 -36.0 250 90 335.3 335.4 293.6 336.9 0.40 30 297 9610 -36.1 -39.7 69 3.6 -36.5 250 90 335.5 335.5 293.6 337.0 0.41 31 286 9870 -38.5 -47.5 38 9.0 -39.2 252 90 335.7 335.7 293.4 336.4 0.18 32 266 10363 -42.7 -50.7 41 8.0 -43.2 257 99 336.6 336.6 293.6 337.1 0.14 33 264 10414 -42.9 -52.9 33 10.0 -43.4 257 100 337.0 337.0 293.7 337.4 0.11 34 250 10780 -44.7 -49.0 62 4.3 -45.0 260 112 339.6 339.6 294.4 340.3 0.18 35 246 10887 -45.7 -49.2 68 3.5 -45.9 260 114 339.7 339.7 294.4 340.4 0.18 36 238 11105 -47.3 -52.0 58 4.7 -47.5 260 118 340.5 340.5 294.6 341.1 0.13 37 236 11160 -47.7 -52.7 56 5.0 -47.9 260 118 340.7 340.7 294.6 341.2 0.12 38 234 11216 -47.3 -60.3 21 13.0 -47.7 260 118 342.2 342.2 294.9 342.4 0.05 39 219 11651 -48.5 -71.5 5 23.0 -49.0 260 114 346.8 346.9 296.0 346.9 0.01 40 207 12018 -50.3 -67.3 12 17.0 -50.7 260 110 349.7 349.7 296.5 349.8 0.02 41 200 12240 -52.1 -68.1 13 16.0 -52.4 260 108 350.3 350.3 296.7 350.4 0.02 42 150 14060 -63.5 -78.5 11 15.0 -63.6 265 97 360.7 360.7 298.8 360.7 0.01 43 132 14836 -68.1 -81.1 14 13.0 -68.2 270 85 365.9 365.9 299.8 365.9 0.00 44 109 15977 -71.3 -83.3 15 12.0 -71.3 270 71 380.5 380.5 302.3 380.5 0.00 45 105 16200 -68.9 -82.9 12 14.0 -69.0 266 68 389.1 389.1 303.6 389.2 0.00 46 100 16490 -70.9 -83.9 13 13.0 -70.9 260 65 390.7 390.7 303.9 390.8 0.00 47 91 17043 -72.3 -84.3 15 12.0 -72.3 257 60 398.6 398.6 305.0 398.7 0.00 48 87 17309 -68.5 -83.5 10 15.0 -68.6 254 56 411.4 411.4 306.7 411.5 0.00 49 79 17887 -66.5 -83.5 7 17.0 -66.7 260 42 427.1 427.1 308.5 427.1 0.00 50 70 18610 -69.5 -84.5 10 15.0 -69.6 270 38 435.7 435.7 309.4 435.7 0.00 51 69 18696 -69.5 -84.5 10 15.0 -69.6 267 39 437.5 437.5 309.6 437.5 0.00 52 50 20650 -63.9 -84.9 4 21.0 -64.3 265 42 492.9 492.9 314.4 492.9 0.01 53 47 21034 -59.5 -82.5 4 23.0 -60.2 270 42 512.3 512.3 315.8 512.3 0.01 54 40 22040 -61.1 -84.1 3 23.0 -61.7 267 32 532.4 532.4 317.1 532.5 0.01 55 30 23840 -58.3 -83.3 3 25.0 -59.4 275 26 585.7 585.7 319.9 585.8 0.01 56 26 24744 -56.5 -84.5 2 28.0 -58.0 276 26 615.3 615.3 321.3 615.4 0.01 TRP 109 15977 -71.3 -83.3 15 12.0 -71.3 270 71 380.5 380.5 302.3 380.5 0.00 WND 238 11105 -47.3 -52.0 58 4.7 -47.5 260 118 340.5 340.5 294.6 341.1 0.13 Sounding variables and indices 1000-500 mb thick: 5564.00 m Freezing level: 690.40 mb = 3268.08 m = 10721.91 ft Wetbulb zero: 815.12 mb = 1921.19 m = 6303.05 ft Precipitable water: 0.89 inches Sfc-500 mean rel hum: 56.51 % Est. max temperature: 20.65 C = 69.17 F Sfc-Lift cond lev (LCL): 956.88 mb = 595.87 m = 1954.92 ft T: 11.43 C 700-500 lapse rate: 4.52 C/km ThetaE index: 12.47 C Layer 937.0- 795.0 mb Conv cond level (CCL): 864.21 mb = 1442.76 m = 4733.40 ft Mean mixing ratio: 7.27 g/kg Conv temperature: 20.74 C = 69.32 F Cap Strength: 9.99 C Lifted Index: 12.14 C Risk: None Lifted Index @300 mb: 19.18 C Lifted Index @700 mb: 5.64 C Showalter Index: 12.32 C Risk: None Total Totals Index: 30.90 C Risk: None Vertical Totals Index: 16.90 C Cross Totals Index: 14.00 C K Index: 2.80 Risk: None Sweat Index: 92.80 Risk: None Energy Index: 4.18 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 22.29 J/kg Max Up Vert Vel: 6.68 m/s Conv Inhibition (B-): 39112.19 J/kg Cap Strength: 11.70 C Lift Cond Lev (LCL): 916.44 mb = 956.97 m = 3139.63 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 312 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 1022 43 40 5 -3.2 -3.8 | 117 19 -17.0 8.6 1 1000 226 350 12 2.1 -11.8 | 93 12 -11.7 0.6 2 991 305 350 12 2.1 -11.8 | 93 12 -11.7 0.6 3 955 610 35 15 -8.6 -12.3 | 90 22 -22.4 0.2 4 925 880 50 16 -12.3 -10.3 | 95 26 -26.1 2.2 5 921 914 50 16 -12.3 -10.3 | 95 26 -26.1 2.2 6 888 1219 40 14 -9.0 -10.7 | 94 23 -22.8 1.7 7 850 1580 50 3 -2.3 -1.9 | 123 19 -16.1 10.5 8 824 1829 35 2 -1.1 -1.6 | 126 18 -15.0 10.8 9 794 2134 330 15 7.5 -13.0 | 85 6 -6.3 -0.5 10 765 2438 310 23 17.6 -14.8 | 301 4 3.8 -2.3 11 709 3048 290 20 18.8 -6.8 | 222 8 5.0 5.6 12 700 3157 290 22 20.7 -7.5 | 234 8 6.9 4.9 13 657 3658 290 32 30.1 -10.9 | 265 16 16.3 1.5 14 584 4572 285 34 32.8 -8.8 | 259 19 19.0 3.7 15 562 4877 265 29 28.9 2.5 | 225 21 15.1 15.0 16 540 5182 245 36 32.6 15.2 | 214 33 18.8 27.7 17 500 5790 245 52 47.1 22.0 | 224 48 33.3 34.4 18 480 6096 245 55 49.8 23.2 | 225 51 36.0 35.7 19 408 7315 255 75 72.4 19.4 | 241 67 58.6 31.9 20 400 7470 260 75 73.9 13.0 | 247 65 60.0 25.5 21 300 9540 250 90 84.6 30.8 | 239 83 70.8 43.2 22 291 9754 250 91 85.5 31.1 | 239 84 71.7 43.6 23 278 10058 255 89 86.0 23.0 | 244 80 72.2 35.5 24 250 10780 260 112 110.3 19.4 | 252 102 96.5 31.9 25 238 11105 260 118 116.2 20.5 | 252 108 102.4 32.9 26 232 11278 260 118 116.2 20.5 | 252 108 102.4 32.9 27 200 12240 260 108 106.4 18.8 | 251 98 92.5 31.2 28 150 14060 265 97 96.6 8.5 | 256 85 82.8 20.9 29 117 15545 275 74 73.7 -6.4 | 264 60 59.9 6.0 30 109 15977 270 71 71.0 -0.0 | 258 59 57.2 12.5 31 100 16490 260 65 64.0 11.3 | 245 56 50.2 23.7 32 95 16764 260 65 64.0 11.3 | 245 56 50.2 23.7 33 82 17678 250 50 47.0 17.1 | 228 44 33.2 29.6 34 78 17983 265 38 37.9 3.3 | 237 29 24.0 15.8 35 74 18288 240 32 27.7 16.0 | 206 32 13.9 28.5 36 70 18593 240 37 32.0 18.5 | 210 36 18.2 31.0 37 70 18610 270 38 38.0 -0.0 | 243 27 24.2 12.5 38 67 18898 260 40 39.4 6.9 | 233 32 25.6 19.4 39 63 19202 285 37 35.7 -9.6 | 263 22 21.9 2.9 40 57 19812 275 28 27.9 -2.4 | 235 17 14.1 10.0 41 55 20117 250 28 26.3 9.6 | 210 25 12.5 22.0 42 50 20650 265 42 41.8 3.7 | 240 32 28.0 16.1 43 49 20726 240 35 30.3 17.5 | 209 34 16.5 30.0 44 47 21031 270 42 42.0 -0.0 | 246 31 28.2 12.5 45 45 21336 285 31 29.9 -8.0 | 255 17 16.1 4.4 46 41 21946 265 33 32.9 2.9 | 231 24 19.1 15.3 47 37 22555 275 27 26.9 -2.4 | 232 17 13.1 10.1 48 35 22860 235 24 19.7 13.8 | 193 27 5.8 26.2 49 33 23165 230 24 18.4 15.4 | 189 28 4.6 27.9 50 30 23774 260 19 18.7 3.3 | 197 16 4.9 15.8 51 30 23840 275 26 25.9 -2.3 | 230 16 12.1 10.2 52 28 24079 265 24 23.9 2.1 | 215 18 10.1 14.5 53 26 24384 275 26 25.9 -2.3 | 230 16 12.1 10.2 54 24 24689 305 12 9.8 -6.9 | 144 7 -4.0 5.6 55 22 24994 280 17 16.7 -3.0 | 197 10 2.9 9.5 Wind Parameters Mean winds (0-6000m): 282.0 at 24.8 knts Storm direction: 312.0 at 18.6 knts Shear (0-3000m) pos: 1.8 neg: 4.0 tot: 5.8 10-3/s Storm rel Dir Shear (0-3000m): 105.1 deg Storm rel helicity (0-3000m) pos: 77.8 neg: -85.3 tot: -7.5 m^2/s^2 ave: -2.5 10^-3 m/s^2 rel: -0.26 Storm rel vorticity (0-3000m) horiz: 12.8 stream: -3.3 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.25 Bulk Shear: 88.42 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 4 11 95 15| 0.0 9.9 9.9| 1.3 -32.5 -31.2 -62.4 -0.41| 19.0 -7.9 1000 28 13 92 20| 2.8 4.9 7.7| 16.9 -33.4 -16.5 -16.5 -0.20| 13.4 -2.7 1500 32 13 95 21| 3.7 3.3 7.0| 69.4 -33.6 35.8 23.9 0.11| 12.9 1.4 2000 30 10 100 19| 2.7 4.5 7.3| 77.8 -64.6 13.2 6.6 -0.03| 12.9 -0.4 2500 8 12 92 15| 2.2 5.6 7.8| 77.8 -77.2 0.6 0.2 -0.20| 14.0 -2.8 3000 348 14 85 11| 1.8 4.0 5.8| 77.8 -85.3 -7.5 -2.5 -0.26| 12.8 -3.3 4000 318 17 75 2| 1.4 4.6 5.9| 99.3 -87.9 11.4 2.8 -0.14| 11.3 -1.6 5000 303 21 250 4| 1.1 3.3 4.4| 99.3-172.4 -73.1 -14.6 -0.26| 11.2 -2.9 6000 282 25 235 13| 0.9 4.5 5.4|175.7-189.2 -13.4 -2.2 -0.17| 11.4 -2.0 Wrote GIF file: /home/apache/climate/data/raob//RK155/skewt/RK155.skewt.20251021.00.gif