UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025103000.upa.cvt Date: 0000Z 30 OCT 25 Searching for RK155... Searching the city database file for: RK155 ... Date:0000Z 30 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 1023 40 10.0 5.0 71 5.0 7.5 315 1 281.3 282.2 279.6 296.1 5.34 1 1006 179 8.2 4.3 76 3.9 6.3 359 6 280.9 281.8 279.1 295.1 5.17 2 1000 228 9.0 3.0 66 6.0 6.1 15 8 282.1 283.0 279.3 295.4 4.74 3 980 396 11.4 4.4 62 7.0 7.8 19 8 286.2 287.1 281.9 301.3 5.35 4 960 568 10.6 3.6 62 7.0 7.1 36 5 287.1 288.0 282.1 301.7 5.16 5 925 876 8.2 4.5 77 3.7 6.3 175 1 287.7 288.7 283.0 303.9 5.71 6 910 1011 7.0 4.9 86 2.1 5.9 136 3 287.8 288.9 283.2 304.7 5.97 7 897 1129 6.0 3.0 81 3.0 4.5 106 5 288.0 288.9 282.6 303.0 5.29 8 891 1184 6.4 -4.6 45 11.0 1.8 91 5 288.9 289.5 280.4 297.8 3.05 9 883 1258 6.0 -9.0 33 15.0 0.3 73 7 289.3 289.6 279.4 295.8 2.19 10 872 1361 7.4 -20.6 12 28.0 -1.0 46 8 291.8 291.9 278.8 294.4 0.85 11 869 1389 7.6 -19.4 13 27.0 -0.8 39 9 292.3 292.4 279.2 295.2 0.95 12 850 1571 6.4 -20.6 12 27.0 -1.7 10 10 292.9 293.0 279.4 295.6 0.87 13 700 3145 0.6 -36.4 4 37.0 -7.2 300 5 303.1 303.2 283.0 304.0 0.24 14 692 3237 0.4 -36.6 4 37.0 -7.4 294 5 303.9 304.0 283.3 304.8 0.24 15 556 4955 -11.3 -46.3 4 35.0 -16.2 255 17 309.7 309.7 285.4 310.1 0.11 16 500 5760 -17.5 -45.5 7 28.0 -21.0 255 24 311.7 311.7 286.1 312.2 0.13 17 446 6604 -24.1 -46.1 11 22.0 -26.3 266 27 313.7 313.8 286.8 314.3 0.14 18 436 6768 -25.5 -39.5 26 14.0 -27.2 270 27 314.0 314.1 287.1 315.0 0.28 19 429 6886 -25.9 -42.9 19 17.0 -27.8 272 27 315.0 315.0 287.3 315.7 0.20 20 411 7195 -27.1 -32.1 62 5.0 -27.9 278 42 317.3 317.4 288.6 319.5 0.63 21 400 7390 -27.7 -32.7 62 5.0 -28.5 280 53 319.0 319.1 289.1 321.2 0.61 22 335 8643 -35.9 -43.9 44 8.0 -36.6 273 60 324.4 324.4 290.3 325.3 0.23 23 325 8853 -37.7 -43.7 53 6.0 -38.2 272 65 324.7 324.8 290.5 325.6 0.24 24 316 9046 -39.1 -51.1 27 12.0 -39.8 272 70 325.4 325.4 290.5 325.8 0.11 25 300 9400 -42.1 -49.1 46 7.0 -42.5 270 78 326.0 326.1 290.7 326.6 0.15 26 292 9581 -43.7 -48.7 58 5.0 -44.0 270 82 326.3 326.3 290.8 326.9 0.16 27 288 9673 -44.1 -54.1 32 10.0 -44.5 270 84 327.0 327.0 290.9 327.3 0.08 28 274 10003 -47.3 -52.3 56 5.0 -47.5 270 92 327.1 327.1 291.0 327.5 0.11 29 267 10172 -48.1 -57.1 35 9.0 -48.4 270 96 328.3 328.3 291.3 328.6 0.06 30 253 10523 -50.9 -57.9 43 7.0 -51.1 270 100 329.3 329.3 291.6 329.5 0.06 31 250 10600 -51.9 -56.9 55 5.0 -52.0 270 100 328.9 328.9 291.5 329.2 0.07 32 246 10705 -52.7 -55.6 71 2.9 -52.8 268 98 329.2 329.2 291.6 329.6 0.08 33 238 10918 -54.5 -58.9 58 4.4 -54.6 265 94 329.6 329.7 291.7 329.9 0.06 34 237 10945 -54.7 -60.7 47 6.0 -54.8 265 93 329.7 329.8 291.7 329.9 0.05 35 235 11000 -54.1 -66.1 22 12.0 -54.3 264 92 331.4 331.5 292.2 331.5 0.02 36 231 11110 -54.1 -70.1 12 16.0 -54.4 263 90 333.1 333.1 292.6 333.1 0.01 37 224 11308 -55.1 -69.1 16 14.0 -55.3 260 87 334.5 334.5 292.9 334.6 0.02 38 200 12030 -57.7 -73.7 11 16.0 -57.9 260 95 341.4 341.4 294.7 341.4 0.01 39 164 13267 -62.3 -78.3 10 16.0 -62.4 270 99 353.6 353.6 297.4 353.6 0.01 40 162 13343 -62.0 -79.4 8 17.4 -62.1 270 103 355.4 355.4 297.8 355.4 0.00 41 157 13537 -61.1 -82.1 5 21.0 -61.3 272 99 360.1 360.1 298.7 360.1 0.00 42 150 13820 -61.1 -82.1 5 21.0 -61.3 275 91 364.8 364.8 299.6 364.8 0.00 43 108 15833 -66.9 -85.9 5 19.0 -67.0 260 88 389.8 389.8 303.8 389.8 0.00 44 100 16300 -65.1 -86.1 4 21.0 -65.3 270 73 401.9 401.9 305.5 402.0 0.00 45 81 17593 -61.7 -87.7 2 26.0 -62.0 266 50 433.9 433.9 309.3 433.9 0.00 46 72 18317 -64.3 -88.3 2 24.0 -64.6 265 49 443.2 443.2 310.2 443.2 0.00 47 70 18490 -62.5 -88.5 2 26.0 -62.8 265 52 450.7 450.7 310.9 450.7 0.00 48 60 19441 -61.1 -88.1 2 27.0 -61.5 255 45 474.1 474.1 313.0 474.1 0.00 49 55 19978 -62.7 -88.7 2 26.0 -63.1 253 42 482.4 482.4 313.7 482.4 0.00 50 50 20570 -58.1 -88.1 1 30.0 -58.8 245 45 506.6 506.6 315.4 506.6 0.00 51 49 20697 -57.7 -86.7 1 29.0 -58.5 249 47 510.4 510.4 315.7 510.5 0.00 52 40 21972 -59.9 -87.9 1 28.0 -60.6 254 45 535.4 535.4 317.2 535.5 0.00 53 35 22815 -55.1 -86.1 1 31.0 -56.5 265 37 568.8 568.8 319.1 568.8 0.01 54 33 23190 -56.5 -86.5 1 30.0 -57.8 257 33 574.7 574.7 319.4 574.8 0.01 55 30 23800 -52.7 -84.7 1 32.0 -54.7 225 43 601.0 601.0 320.6 601.0 0.01 56 27 24481 -50.9 -83.9 1 33.0 -53.5 253 33 624.4 624.4 321.7 624.5 0.01 57 20 26420 -53.1 -85.1 1 32.0 -55.8 255 38 673.6 673.6 323.6 673.7 0.01 58 17 27465 -54.3 -85.3 1 31.0 -57.0 273 37 701.8 701.8 324.5 702.0 0.02 59 14 28723 -49.3 -83.3 1 34.0 -54.0 253 32 758.9 758.9 326.2 759.1 0.03 TRP 164 13267 -62.3 -78.3 10 16.0 -62.4 270 99 353.6 353.6 297.4 353.6 0.01 WND 162 13343 -62.0 -79.4 8 17.4 -62.1 270 103 355.4 355.4 297.8 355.4 0.00 Sounding variables and indices 1000-500 mb thick: 5532.00 m Freezing level: 687.35 mb = 3295.95 m = 10813.35 ft Wetbulb zero: 880.64 mb = 1279.88 m = 4199.04 ft Precipitable water: 0.38 inches Sfc-500 mean rel hum: 19.33 % Est. max temperature: 20.28 C = 68.51 F Sfc-Lift cond lev (LCL): 948.12 mb = 671.30 m = 2202.40 ft T: 9.80 C 700-500 lapse rate: 6.92 C/km ThetaE index: 10.27 C Layer 897.0- 869.0 mb Conv cond level (CCL): 673.54 mb = 3449.47 m = 11317.01 ft Mean mixing ratio: 5.27 g/kg Conv temperature: 33.50 C = 92.31 F Cap Strength: 11.18 C Lifted Index: 11.43 C Risk: None Lifted Index @300 mb: 18.52 C Lifted Index @700 mb: 10.01 C Showalter Index: 14.59 C Risk: None Total Totals Index: 20.80 C Risk: None Vertical Totals Index: 23.90 C Cross Totals Index: -3.10 C K Index: -33.70 Risk: None Sweat Index: 44.00 Risk: None Energy Index: 3.59 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 32.78 J/kg Max Up Vert Vel: 8.10 m/s Conv Inhibition (B-): 48667.86 J/kg Cap Strength: 11.43 C Lift Cond Lev (LCL): 891.03 mb = 1183.58 m = 3883.10 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 298 at 7 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 1023 40 315 1 0.7 -0.7 | 116 6 -5.7 2.7 1 1000 228 15 8 -2.1 -7.7 | 63 10 -8.5 -4.3 2 991 305 10 9 -1.6 -8.9 | 56 10 -8.0 -5.4 3 955 610 40 4 -2.6 -3.1 | 92 9 -9.0 0.4 4 925 876 175 1 -0.1 1.0 | 124 8 -6.5 4.4 5 921 914 160 1 -0.3 0.9 | 123 8 -6.8 4.4 6 855 1524 5 11 -1.0 -11.0 | 44 11 -7.4 -7.5 7 850 1571 10 10 -1.7 -9.8 | 52 10 -8.1 -6.4 8 793 2134 200 5 1.7 4.7 | 150 9 -4.7 8.1 9 700 3145 300 5 4.3 -2.5 | 114 2 -2.1 0.9 10 655 3658 265 5 5.0 0.4 | 160 4 -1.4 3.9 11 630 3962 250 12 11.3 4.1 | 213 9 4.9 7.5 12 583 4572 275 8 8.0 -0.7 | 210 3 1.6 2.7 13 560 4877 255 16 15.5 4.1 | 230 12 9.0 7.6 14 500 5760 255 24 23.2 6.2 | 240 19 16.8 9.6 15 478 6096 255 27 26.1 7.0 | 242 22 19.7 10.4 16 421 7010 275 27 26.9 -2.4 | 267 21 20.5 1.1 17 404 7315 280 52 51.2 -9.0 | 277 45 44.8 -5.6 18 400 7390 280 53 52.2 -9.2 | 277 46 45.8 -5.8 19 355 8230 275 51 50.8 -4.4 | 271 44 44.4 -1.0 20 300 9400 270 78 78.0 -0.0 | 267 72 71.6 3.4 21 298 9449 270 79 79.0 -0.0 | 267 73 72.6 3.4 22 259 10363 270 101 101.0 -0.0 | 268 95 94.6 3.4 23 250 10600 270 100 100.0 -0.0 | 268 94 93.6 3.4 24 225 11278 260 87 85.7 15.1 | 257 81 79.3 18.5 25 200 12030 260 95 93.6 16.5 | 257 89 87.1 19.9 26 164 13267 270 99 99.0 -0.0 | 268 93 92.6 3.4 27 162 13343 270 103 103.0 -0.0 | 268 97 96.6 3.4 28 160 13411 270 103 103.0 -0.0 | 268 97 96.6 3.4 29 150 13820 275 91 90.7 -7.9 | 273 84 84.2 -4.5 30 125 14935 260 69 68.0 12.0 | 256 63 61.5 15.4 31 119 15240 250 74 69.5 25.3 | 246 69 63.1 28.7 32 108 15850 260 89 87.6 15.5 | 257 83 81.2 18.9 33 100 16300 270 73 73.0 -0.0 | 267 67 66.6 3.4 34 97 16459 270 73 73.0 -0.0 | 267 67 66.6 3.4 35 76 17983 265 42 41.8 3.7 | 259 36 35.4 7.1 36 70 18490 265 52 51.8 4.5 | 260 46 45.4 8.0 37 69 18593 265 54 53.8 4.7 | 260 48 47.4 8.1 38 57 19812 250 41 38.5 14.0 | 241 37 32.1 17.5 39 51 20422 260 45 44.3 7.8 | 253 40 37.9 11.2 40 50 20570 245 45 40.8 19.0 | 237 41 34.4 22.4 41 49 20726 250 47 44.2 16.1 | 243 42 37.8 19.5 42 44 21336 240 33 28.6 16.5 | 228 30 22.2 19.9 43 38 22250 260 50 49.2 8.7 | 254 45 42.8 12.1 44 35 22860 265 36 35.9 3.1 | 257 30 29.5 6.6 45 32 23470 250 30 28.2 10.3 | 238 26 21.8 13.7 46 30 23800 225 43 30.4 30.4 | 215 41 24.0 33.8 47 29 24079 225 43 30.4 30.4 | 215 41 24.0 33.8 48 27 24384 255 34 32.8 8.8 | 245 29 26.4 12.2 49 26 24689 250 31 29.1 10.6 | 238 27 22.7 14.0 50 23 25603 245 40 36.3 16.9 | 236 36 29.8 20.3 51 21 26213 230 34 26.0 21.9 | 218 32 19.6 25.3 52 20 26420 255 38 36.7 9.8 | 246 33 30.3 13.3 53 16 27127 280 36 35.5 -6.3 | 276 29 29.0 -2.8 54 14 27432 260 30 29.5 5.2 | 250 25 23.1 8.6 55 13 27737 240 35 30.3 17.5 | 229 32 23.9 20.9 56 11 28346 255 47 45.4 12.2 | 248 42 39.0 15.6 57 9 28956 255 17 16.4 4.4 | 232 13 10.0 7.8 58 8 29261 275 12 12.0 -1.0 | 247 6 5.5 2.4 59 7 29870 215 21 12.0 17.2 | 195 21 5.6 20.6 Wind Parameters Mean winds (0-6000m): 268.1 at 9.7 knts Storm direction: 298.1 at 7.3 knts Shear (0-3000m) pos: 0.7 neg: 1.2 tot: 1.9 10-3/s Storm rel Dir Shear (0-3000m): 20.4 deg Storm rel helicity (0-3000m) pos: 29.3 neg: -75.4 tot: -46.0 m^2/s^2 ave: -15.3 10^-3 m/s^2 rel: -0.38 Storm rel vorticity (0-3000m) horiz: 12.1 stream: -4.6 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.47 Bulk Shear: 22.33 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 15 6 71 8| 5.2 0.0 5.2| 10.0 -10.0 -0.1 -0.1 -0.17| 13.2 -2.3 1000 23 4 85 8| 2.1 0.0 2.1| 26.0 -11.2 14.8 14.8 0.17| 11.3 2.0 1500 14 5 77 8| 1.4 4.3 5.7| 26.0 -60.0 -33.9 -22.6 -0.30| 13.2 -4.0 2000 7 6 70 8| 1.0 1.8 2.9| 26.0 -69.6 -43.5 -21.8 -0.41| 15.5 -6.4 2500 4 6 71 7| 0.7 1.5 2.1| 29.2 -74.2 -45.0 -18.0 -0.38| 13.7 -5.3 3000 350 6 68 6| 0.7 1.2 1.9| 29.3 -75.4 -46.0 -15.3 -0.38| 12.1 -4.6 4000 313 6 74 2| 0.5 1.9 2.4| 37.9 -75.9 -37.9 -9.5 -0.25| 10.5 -2.7 5000 284 7 195 2| 0.9 2.6 3.5| 41.8 -76.4 -34.6 -6.9 -0.19| 10.0 -1.9 6000 268 10 221 5| 0.8 2.9 3.6| 53.7 -76.4 -22.7 -3.8 -0.15| 9.1 -1.4 Wrote GIF file: /home/apache/climate/data/raob//RK155/skewt/RK155.skewt.20251030.00.gif