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 RK155... Searching the city database file for: RK155 ... Date:0000Z 1 MAY 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 1009 38 18.0 13.0 73 5.0 14.9 170 4 290.4 292.1 287.7 316.8 9.36 1 1000 114 16.2 12.6 79 3.6 14.0 150 6 289.4 291.0 287.2 315.2 9.20 2 952 531 13.0 12.7 98 0.3 12.8 192 21 290.2 291.9 288.0 317.7 9.73 3 925 774 12.4 12.4 100 0.0 12.4 200 31 292.0 293.7 288.7 319.9 9.82 4 850 1478 7.8 5.2 84 2.6 6.4 205 35 294.3 295.5 286.5 313.3 6.53 5 842 1556 7.2 5.1 86 2.1 6.1 206 35 294.5 295.7 286.5 313.5 6.55 6 789 2088 4.4 -5.6 48 10.0 0.1 210 32 297.0 297.6 284.0 306.6 3.19 7 778 2202 5.2 -9.8 33 15.0 -0.7 210 32 299.1 299.5 283.9 306.2 2.33 8 745 2555 3.6 -19.4 17 23.0 -3.7 212 32 301.1 301.3 283.2 304.6 1.10 9 713 2910 1.4 -24.6 12 26.0 -5.8 214 33 302.4 302.6 283.3 304.8 0.73 10 704 3012 0.4 -5.6 64 6.0 -2.2 215 33 302.4 303.1 286.5 313.4 3.58 11 700 3058 0.4 -14.6 31 15.0 -4.8 215 33 302.9 303.3 284.8 308.5 1.76 12 695 3115 0.0 -17.0 26 17.0 -5.6 215 32 303.1 303.4 284.5 307.7 1.45 13 575 4603 -9.3 -28.3 20 19.0 -13.6 230 35 309.1 309.2 285.8 311.3 0.65 14 569 4684 -8.9 -45.9 3 37.0 -14.5 229 34 310.5 310.5 285.7 310.9 0.11 15 500 5670 -15.5 -31.5 24 16.0 -18.6 230 29 314.1 314.2 287.5 316.1 0.55 16 469 6148 -19.5 -33.5 28 14.0 -21.9 241 36 315.0 315.1 287.6 316.7 0.48 17 443 6569 -21.9 -44.9 11 23.0 -24.6 248 39 317.1 317.2 288.0 317.7 0.16 18 400 7310 -28.1 -48.1 13 20.0 -29.9 255 44 318.5 318.5 288.4 318.9 0.12 19 366 7940 -33.3 -48.3 21 15.0 -34.4 255 45 319.7 319.8 288.8 320.2 0.13 20 333 8597 -37.7 -55.7 14 18.0 -38.6 244 41 322.5 322.5 289.6 322.7 0.06 21 314 9000 -40.1 -44.0 66 3.9 -40.4 243 40 324.6 324.6 290.4 325.5 0.25 22 303 9243 -41.7 -49.7 42 8.0 -42.2 249 39 325.7 325.7 290.6 326.2 0.13 23 300 9310 -42.1 -49.1 46 7.0 -42.5 250 39 326.0 326.1 290.7 326.6 0.15 24 298 9355 -42.5 -49.5 46 7.0 -42.9 250 39 326.1 326.1 290.7 326.6 0.14 25 254 10417 -52.3 -55.6 67 3.3 -52.4 255 62 326.8 326.8 290.9 327.1 0.08 26 250 10520 -53.1 -56.9 63 3.8 -53.2 255 65 327.1 327.1 291.0 327.4 0.07 27 242 10728 -54.9 -58.5 64 3.6 -55.0 260 70 327.5 327.5 291.0 327.7 0.06 28 238 10834 -54.3 -70.3 12 16.0 -54.5 260 72 329.9 330.0 291.7 330.0 0.01 29 233 10969 -54.5 -73.5 8 19.0 -54.7 260 75 331.7 331.7 292.2 331.7 0.01 30 200 11940 -55.7 -75.7 7 20.0 -55.9 260 85 344.6 344.6 295.4 344.6 0.01 31 159 13385 -59.3 -81.3 4 22.0 -59.5 260 88 361.8 361.8 299.1 361.8 0.00 32 158 13424 -59.2 -81.4 4 22.2 -59.4 260 89 362.7 362.7 299.2 362.7 0.00 33 150 13750 -58.1 -82.1 3 24.0 -58.3 260 85 370.0 370.0 300.5 370.0 0.00 34 143 14053 -56.9 -82.9 2 26.0 -57.2 260 78 377.2 377.2 301.8 377.2 0.00 35 127 14799 -62.1 -85.1 3 23.0 -62.3 260 60 380.8 380.8 302.4 380.8 0.00 36 100 16280 -62.9 -86.9 3 24.0 -63.1 265 49 406.2 406.2 306.0 406.2 0.00 37 96 16531 -63.7 -86.7 3 23.0 -63.9 264 51 409.4 409.4 306.5 409.4 0.00 38 79 17727 -63.5 -87.5 2 24.0 -63.7 271 46 433.3 433.3 309.2 433.3 0.00 39 72 18304 -58.7 -86.7 2 28.0 -59.2 279 30 455.1 455.1 311.3 455.1 0.00 40 70 18480 -60.5 -86.5 2 26.0 -60.9 270 17 455.0 455.0 311.3 455.0 0.00 41 62 19231 -62.5 -87.5 2 25.0 -62.9 251 33 466.6 466.6 312.4 466.6 0.00 42 55 19979 -56.9 -85.9 1 29.0 -57.6 279 26 495.7 495.7 314.7 495.7 0.00 43 52 20332 -58.3 -86.3 2 28.0 -59.0 231 13 500.4 500.4 315.0 500.5 0.00 44 50 20580 -55.7 -85.7 1 30.0 -56.6 255 11 512.2 512.2 315.8 512.2 0.01 45 36 22697 -50.9 -83.9 1 33.0 -52.9 190 13 575.1 575.1 319.4 575.2 0.01 46 33 23261 -52.7 -83.7 1 31.0 -54.5 76 6 584.8 584.8 319.9 584.9 0.01 47 30 23880 -50.5 -83.5 1 33.0 -52.9 290 6 607.0 607.0 320.9 607.1 0.01 48 20 26520 -48.7 -82.7 1 34.0 -52.6 210 4 687.1 687.1 324.0 687.3 0.02 49 17 27593 -47.1 -82.1 1 35.0 -52.0 276 8 724.9 724.9 325.2 725.2 0.03 50 13 29362 -48.9 -82.9 1 34.0 -53.9 25 11 776.5 776.5 326.7 776.8 0.03 51 11 30467 -45.7 -81.7 1 36.0 -52.7 331 10 826.1 826.2 327.9 826.6 0.05 52 10 31100 -47.5 -82.5 1 35.0 -54.1 300 9 842.2 842.3 328.2 842.7 0.04 53 9.8 31234 -47.5 -82.5 1 35.0 -54.1 847.1 847.1 328.4 847.6 0.04 54 9.1 31728 -42.9 -80.9 1 38.0 -52.1 882.9 882.9 329.1 883.5 0.06 55 7.8 32772 -40.9 -79.9 1 39.0 -51.8 930.7 930.8 330.0 931.7 0.09 TRP 242 10728 -54.9 -58.5 64 3.6 -55.0 260 70 327.5 327.5 291.0 327.7 0.06 WND 158 13424 -59.2 -81.4 4 22.2 -59.4 260 89 362.7 362.7 299.2 362.7 0.00 Sounding variables and indices 1000-500 mb thick: 5556.00 m Freezing level: 695.00 mb = 3115.26 m = 10220.56 ft Wetbulb zero: 787.95 mb = 2098.74 m = 6885.56 ft Precipitable water: 0.83 inches Sfc-500 mean rel hum: 43.22 % Est. max temperature: 21.63 C = 70.94 F Sfc-Lift cond lev (LCL): 936.73 mb = 667.79 m = 2190.89 ft T: 12.66 C 700-500 lapse rate: 6.09 C/km ThetaE index: 8.87 C Layer 789.0- 713.0 mb Conv cond level (CCL): 914.45 mb = 869.48 m = 2852.59 ft Mean mixing ratio: 9.53 g/kg Conv temperature: 19.91 C = 67.84 F Cap Strength: 1.92 C Lifted Index: 2.29 C Risk: None Lifted Index @300 mb: 6.45 C Lifted Index @700 mb: 1.02 C Showalter Index: 4.81 C Risk: None Total Totals Index: 44.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.30 C Cross Totals Index: 20.70 C K Index: 13.50 Risk: None Sweat Index: 239.23 Risk: None Energy Index: 0.60 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 21.93 J/kg Max Up Vert Vel: 6.62 m/s Conv Inhibition (B-): 10.41 J/kg Cap Strength: 2.22 C Lift Cond Lev (LCL): 938.52 mb = 651.68 m = 2138.04 ft Lev Free Conv (LFC): 863.52 mb = 1346.60 m = 4417.94 ft Equ Level (EL): 783.52 mb = 2144.69 m = 7036.31 ft B at Equ Level: 20.74 J/kg Max Parcel Lev (MPL): 733.52 mb = 2680.76 m = 8795.04 ft Wind level data Storm motion: 247 at 23 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 1009 38 170 4 -0.7 3.9 | 77 22 -21.4 -4.9 1 1000 114 150 6 -3.0 5.2 | 81 24 -23.7 -3.6 2 978 305 185 6 0.5 6.0 | 82 20 -20.2 -2.9 3 943 610 195 26 6.7 25.1 | 139 21 -14.0 16.3 4 925 774 200 31 10.6 29.1 | 153 23 -10.1 20.3 5 910 914 205 34 14.4 30.8 | 164 23 -6.4 22.0 6 877 1219 200 36 12.3 33.8 | 161 26 -8.4 25.0 7 850 1478 205 35 14.8 31.7 | 165 24 -5.9 22.9 8 784 2134 210 32 16.0 27.7 | 166 19 -4.7 18.9 9 700 3058 215 33 18.9 27.0 | 174 18 -1.8 18.2 10 674 3353 215 29 16.6 23.8 | 165 15 -4.1 14.9 11 648 3658 220 32 20.6 24.5 | 179 16 -0.2 15.7 12 599 4267 235 32 26.2 18.4 | 210 11 5.5 9.5 13 576 4572 230 35 26.8 22.5 | 204 15 6.1 13.7 14 532 5182 225 26 18.4 18.4 | 166 10 -2.3 9.5 15 512 5486 225 29 20.5 20.5 | 179 12 -0.2 11.7 16 500 5670 230 29 22.2 18.6 | 189 10 1.5 9.8 17 472 6096 240 36 31.2 18.0 | 229 14 10.4 9.2 18 434 6706 250 40 37.6 13.7 | 254 18 16.9 4.8 19 400 7310 255 44 42.5 11.4 | 263 22 21.8 2.5 20 366 7925 255 45 43.5 11.6 | 263 23 22.7 2.8 21 321 8839 240 40 34.6 20.0 | 231 18 13.9 11.2 22 300 9310 250 39 36.6 13.3 | 254 17 15.9 4.5 23 294 9449 250 39 36.6 13.3 | 254 17 15.9 4.5 24 250 10520 255 65 62.8 16.8 | 259 43 42.1 8.0 25 242 10728 260 70 68.9 12.2 | 266 48 48.2 3.3 26 212 11582 260 87 85.7 15.1 | 264 65 65.0 6.3 27 200 11940 260 85 83.7 14.8 | 265 63 63.0 5.9 28 183 12497 260 76 74.8 13.2 | 265 54 54.1 4.4 29 158 13424 260 89 87.6 15.5 | 264 67 66.9 6.6 30 151 13716 260 89 87.6 15.5 | 264 67 66.9 6.6 31 150 13750 260 85 83.7 14.8 | 265 63 63.0 5.9 32 124 14935 260 57 56.1 9.9 | 268 35 35.4 1.1 33 113 15545 265 76 75.7 6.6 | 272 55 55.0 -2.2 34 100 16280 265 49 48.8 4.3 | 279 28 28.1 -4.6 35 97 16459 265 49 48.8 4.3 | 279 28 28.1 -4.6 36 88 17069 260 63 62.0 10.9 | 267 41 41.3 2.1 37 72 18288 280 31 30.5 -5.4 | 325 17 9.8 -14.2 38 70 18480 270 17 17.0 -0.0 | 23 10 -3.7 -8.8 39 69 18593 280 13 12.8 -2.3 | 36 14 -7.9 -11.1 40 62 19202 250 33 31.0 11.3 | 257 11 10.3 2.4 41 57 19812 270 32 32.0 -0.0 | 308 14 11.3 -8.8 42 54 20117 285 21 20.3 -5.4 | 2 14 -0.4 -14.3 43 51 20422 210 10 5.0 8.7 | 89 16 -15.7 -0.2 44 50 20580 255 11 10.6 2.8 | 59 12 -10.1 -6.0 45 49 20726 250 11 10.3 3.8 | 64 12 -10.4 -5.1 46 44 21336 240 22 19.1 11.0 | 142 3 -1.7 2.2 47 42 21641 270 27 27.0 -0.0 | 325 11 6.3 -8.8 48 40 21946 300 10 8.7 -5.0 | 41 18 -12.1 -13.8 49 39 22250 275 10 10.0 -0.9 | 48 14 -10.8 -9.7 50 37 22555 190 10 1.7 9.8 | 93 19 -19.0 1.0 51 35 22860 190 16 2.8 15.8 | 111 19 -17.9 6.9 52 34 23165 35 2 -1.1 -1.6 | 64 24 -21.9 -10.5 53 32 23470 160 14 -4.8 13.2 | 100 26 -25.5 4.3 54 30 23880 290 6 5.6 -2.1 | 54 19 -15.1 -10.9 55 29 24079 215 10 5.7 8.2 | 88 15 -15.0 -0.6 56 26 24689 300 1 0.9 -0.5 | 65 22 -19.9 -9.3 57 24 25298 205 10 4.2 9.1 | 91 17 -16.5 0.2 58 22 25908 290 12 11.3 -4.1 | 36 16 -9.5 -12.9 59 20 26520 210 4 2.0 3.5 | 74 19 -18.7 -5.4 60 14 28651 340 12 4.1 -11.3 | 40 26 -16.6 -20.1 61 14 28956 295 11 10.0 -4.6 | 39 17 -10.8 -13.5 62 13 29261 30 11 -5.5 -9.5 | 55 32 -26.2 -18.4 63 10 31100 300 9 7.8 -4.5 | 44 19 -12.9 -13.3 Wind Parameters Mean winds (0-6000m): 216.9 at 30.0 knts Storm direction: 246.9 at 22.5 knts Shear (0-3000m) pos: 5.2 neg: 0.0 tot: 5.2 10-3/s Storm rel Dir Shear (0-3000m): 97.0 deg Storm rel helicity (0-3000m) pos: 196.9 neg: -5.6 tot: 191.2 m^2/s^2 ave: 63.7 10^-3 m/s^2 rel: 0.73 Storm rel vorticity (0-3000m) horiz: 8.2 stream: 6.0 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.32 Bulk Shear: 69.19 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 ------------------------------------------------------------------------------- 500 183 9 92 20| 18.2 0.0 18.2| 90.7 0.0 90.7 181.3 0.85| 20.9 17.8 1000 197 20 124 18| 16.2 0.0 16.2|171.4 -2.0 169.4 169.4 0.86| 18.5 16.0 1500 199 25 140 19| 10.8 0.0 10.8|182.5 -5.6 176.9 117.9 0.78| 14.2 11.0 2000 202 27 147 20| 7.6 0.0 7.6|183.4 -5.6 177.8 88.9 0.73| 11.5 8.3 2500 204 28 152 19| 6.1 0.0 6.1|189.4 -5.6 183.8 73.5 0.72| 9.6 6.9 3000 206 29 155 19| 5.2 0.0 5.2|196.9 -5.6 191.2 63.7 0.73| 8.2 6.0 4000 210 30 160 18| 3.9 0.0 3.9|228.1 -17.3 210.8 52.7 0.66| 7.8 5.2 5000 214 30 167 17| 3.4 0.7 4.1|235.8 -39.9 195.9 39.2 0.49| 7.6 3.7 6000 217 30 170 15| 3.5 0.6 4.1|267.2 -44.1 223.0 37.2 0.51| 7.6 3.9 Wrote GIF file: /home/apache/climate/data/raob//RK155/skewt/RK155.skewt.20250501.00.gif